We've build a complex and dynamic layout with a few colspans/rowspans in there. The page Looks good in IE and FF, as well as in Chrome. Most of the time in Chrome... When I refresh the page by clicking F5 it can happen, that the layout is suddenly wrong, the rowspan is not rendered correctly. This happens only every 5th time, sometimes every 10th time. What can be the reason?
Example:
---------------
| | | |
--------| | |
| | | | |
---------------
suddenly becomes something like
---------------
| | | |
| | | |
| | | |
|--------------
| | | | |
---------------
but yeah, not every time, not in other Browsers, only in Chrome and only from time to time.
SourceFile: https://files.fm/u/yhvtk6cz#
Related
Google documentation says that the PropertiesServices.getScriptProperties() is scoped to a Script.
However, I have a working example that seems to contradict this.
I have one project, with three scripts (tabs) in it. Each tab sets a value of "last run time" in the ScriptProperties. If the scope of these ScriptProperties was truly "per script" then I would expect to be able to store different values for each script (tab).
But what I am finding is that each time one script (tab) executes, it overwrites the value of "last run time" that was saved by the other scripts (tabs).
This seems to indicate that the ScriptProperties are actually scoped per Project, not per script.
Can anyone corroborate this, or tell me what I am misunderstanding?
(I left feedback on the Google documentation page already)
Yes, the ScriptProperties are common to the entire script project. The concept of files within the projects is purely for organisational convenience, all of the .gs "files" within a single Google Apps Script "Project" represent one "Script".
Generally, if I need to track multiple last execution time values, I'll set a unique property for each:
Action1_LastExecuteTime
Action2_LastExecuteTime
etc..
Another example of this is Script authorization, when a user authorizes a scope, it's at the project level, and that authorization applies to any code within the project.
Preface
There is an important difference between scope and a script (or project).
Properties
PropertiesService accesses resources scoped to a particular access level, each determining what will and will not be shared in different execution contexts (standalone, bound to document or Web App). There are 3 access levels that have distinct scopes:
Script - available to all users regardless, a global scope so to speak
Document - available to all users, but limited to current (container) document
User - limited to the user under which authority the script runs
Projects
Apps Script Projects have a well-defined and consistent meaning, to quote the documentation:
A script project represents a collection of files and resources in Google Apps Script
Note that a script project is more than a mere sum of its files, it has a notion of resources. There are currently 3 groups of resources that can be associated with an Apps Script project:
Libraries - acts as a stand-in for modules
Cloud Platform project - controls quotas, permissions and access
Advanced Google Services - thin wrappers around corresponding REST APIs
How does this answer the question?
Although getScriptProperties() method deals with the "script" scope it does so insomuch the resources represented (properties storage) will be accessible anywhere in the execution context (provided being reachable, ofc) of the script, not the project as it represents more than that.
The difference becomes more apparent in the complexity Libraries bring in as multiple projects share library's ScriptProperties (if it exposes them), but each have their own instance as well.
It is true that the glossary states that script projects are "sometimes referred to simply as "the script"" but it does not say that whenever you encounter the term "script" you can substitute "project", and vice versa.
Whole structure visualized:
+----------------------------------+
| Project |
| +------------------------------+ |
| | Script | |
| | +--------------------------+ | |
| | | .gs files | | |
| | +--------------------------+ | |
| | +--------------------------+ | |
| | | .html files | | |
| | +--------------------------+ | |
| | +--------------------------+ | |
| | | appsscript.json manifest | | |
| | +--------------------------+ | |
| +------------------------------+ |
| +------------------------------+ |
| | Resources | |
| | +--------------------------+ | |
| | | Libraries | | |
| | +--------------------------+ | |
| | +--------------------------+ | |
| | | Cloud Platform Project | | |
| | +--------------------------+ | |
| | +--------------------------+ | |
| | | Advanced Google Services | | |
| | +--------------------------+ | |
| +------------------------------+ |
| +------------------------------+ |
| | Properties | |
| | +--------------------------+ | |
| | | ScriptProperties | | |
| | +--------------------------+ | |
| | +--------------------------+ | |
| | | DocumentProperties | | |
| | +--------------------------+ | |
| | | UserProperties | | |
| | +--------------------------+ | |
| +------------------------------+ |
+----------------------------------+
I have a table album that contains about 1000 rows. I want to update all rows.
Table album have a column named path. See full table structure below.
+---------------------------------------------------------------------------------------------+
| id | name | path |
+---------------------------------------------------------------------------------------------+
| 1 | Believe | Believe |
+---------+-----------+-----------------------------------------------------------------------+
| 2 | A Promise | A Promise |
+---------+----------+------------------------------------------------------------------------+
| 3 | Forever | Forever |
+---------------------------------------------------------------------------------------------+
I want to update path here. Want to add album in path for SEO friendly URLs. table should look like this for that goal.
+--------------------------------------------------------------------------------------------------+
| id | name | path |
+--------------------------------------------------------------------------------------------------+
| 1 | Believe | Believe |
+---------+-----------+----------------------------------------------------------------------------+
| 2 | A Promise | A Promise|
+---------+----------+-----------------------------------------------------------------------------+
| 3 | Forever | Forever |
+--------------------------------------------------------------------------------------------------+
I can't figure out how to use LIKE here, what to insert between % %. Please help me. Thanks in advance.
I am using Server version: 5.6.27-log MySQL Community Server (GPL) and I have a problem with a table.
I tried to update some fields with a GUI software, but when I came back to the command line, the lines I tried to update where not updated.
I tried to see if the table was locked using SHOW OPEN TABLES as stated in various other questions. But my table does not appear to be locked:
+--------------------+-------------------------------------------------+--------+-------------+
| Database | Table | In_use | Name_locked |
+--------------------+-------------------------------------------------+--------+-------------+
| arcdev | SCHEDULED_COMMAND | 0 | 0 |
And as soon as I try to make an update like:
UPDATE SCHEDULED_COMMAND SET field = 1;
The server just keeps loading and nothing happen. I tried on other tables and everything worked just fine.
I also tried some DELETE requests and even a DROP TABLE and nothing work so far...
What am I missing?
Thank you for your precious help!
EDIT: Here is the result of the SHOW PROCESSLIST command while a request is hanging:
+--------+----------+---------------------------------------+-----------+---------+------+----------+-------------------------------+
| Id | User | Host | db | Command | Time | State | Info |
+--------+----------+---------------------------------------+-----------+---------+------+----------+-------------------------------+
| 282588 | rdsadmin | localhost:17966 | mysql | Sleep | 2 | | NULL |
| 534575 | arc | XXXXXX:49376 | arcdev | Sleep | 17 | | NULL |
| 534579 | arc | XXXXXX:49443 | arcdev | Query | 0 | init | SHOW PROCESSLIST |
| 534659 | arc | XXXXXX:49836 | arcdev | Query | 14 | updating | DELETE FROM SCHEDULED_COMMAND |
+--------+----------+---------------------------------------+-----------+---------+------+----------+-------------------------------+
I've seen so many posts along the lines of "I'd like to one-specific-thing for my one-specific-situation when it comes to buttons in HTML.
If I may, I'd like to get a professional take all in one post, here:
When making buttons in HTML, what situations lead to:
<a> being the best answer?
<button> being the best answer?
<div> being the best answer?
<input type='button'> being the best answer?
There's a good article that summarizes the differences nicely
In short:
| | General usage | Complex designs | Can be disabled |
|-----------------------|----------------------------|-----------------|-----------------|
| <button> | General button purpose. | Yes | Yes |
| | Used in most cases | | |
| --------------------- | -------------------------- | --------------- | --------------- |
| <input type="button"> | Usually used inside | No | Yes |
| | forms | | |
| --------------------- | -------------------------- | --------------- | --------------- |
| <a> | Used to navigate to | Yes | No |
| | pages and resources | | |
| --------------------- | -------------------------- | --------------- | --------------- |
| <div> | Can be used for clickable | Yes | No |
| | area which is not button | | |
| | or link by definition | | |
Generally, I try to use the HTML tag in the most "semantic way" and useful way:
<a> tag: a is for "anchor", I use it when the button is a link to a content on the page or external content;
div tag: this is a simple container. I use it when I have to do simple buttons without any specific job but really custom style(simple animation, transition, open modal, etc). This is the jolly.
<button> tag: according with W3, this is the standard tag to create buttons on the page, so use it when you need an action like onClick().
<input type="button"> tag: is equal to the button tag, but you need it for form submission, because browser that submit for with <button> can submit different values. I use it generally on form.
I am using Google Chrome and would like to open a PDF in a Bootstrap Modal (or any container really), where the scroll bars are on the outer element i.e. the modal, and not the PDF.
The problem is that in order to do this one must get the height of the PDF and set the embed to be at least that height. Some ASCII art to demonstrate:
This is not too difficult to accomplish, and here's a sample jsFiddle that essentially shows this (but instead of a modal we have the jsFiddle window):
/---------------\ where |•| is a scroll bar
| Modal |
| /--------\ |
| | Embed |•| |
| | | | |
| | | | |
| \--------/ |
\---------------/
What I would like to achieve is:
/----------------\
| Modal |•|
| /--------\ | |
| | Embed | | |
| | | | |
| | | | |
\----------------/
I could not find on inspection of the <embed> DOM node any indication of what dimensions the contained object might have.
As an alternative to the <embed> object, could one achieve this with PDF.js?