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Difference between timestamps with/without time zone in PostgreSQL
...me zone, in Postgres do *not actually store time zone information. You can confirm this with a glance at the data type doc page: Both types takes up the same number of octets and have the save range of values, thus no room for storing time zone info. The text of the page confirms this. Something of ...
How to prevent a click on a '#' link from jumping to top of page?
...clicking, and they don't need any href attributes.
The best way is to use onload action to create the button and append it where you need via javascript, so with javascript disabled, they will not show at all and do not confuse the user.
When you use href="#" you get tons of different links pointi...
Select all text inside EditText when it gets focus
...till having problems with the accepted answer above: try this one instead. Confirmed to be working (also tested for Fragments).
– MrHadiSatrio
Jul 31 '15 at 10:10
...
How to verify if a file exists in a batch file?
...at destination must be a directory.
/Y Suppresses prompting to confirm you want to overwrite an
existing destination file.
`To see all the commands type`xcopy /? in cmd
Call other batch file with option sync.bat myprogram.ini.
I am not sure what you mean by this, b...
Concatenating two lists - difference between '+=' and extend()
...
I can confirm that this error still occurs with python 3.4.2 (you'll need to add parentheses to print but everything else can stay the same).
– trichoplax
Jul 1 '15 at 15:53
...
How to downgrade or install an older version of Cocoapods
...
I can confirm that this doesn't work. Even with the required version installed, Cocoapods ignores the version specified and uses the latest installed version.
– Anthony Oliveri
Sep 24 '19 at 1...
javascript: Clear all timeouts?
...pose the timeouts are stored somewhere in the window object but couldn't confirm that.
11 Answers
...
Why does struct alignment depend on whether a field type is primitive or user-defined?
... are at.
Now we can see that each value is an object reference again lets confirm that by peeking 0000000003c22d20.
0:004> !do 0000000003c22d20
<Note: this object has an invalid CLASS field>
Invalid object
Actually thats correct since its a struct the address tells us nothing if this is...
'Operation is not valid due to the current state of the object' error during postback
...ateProxy.Callback(Object sender, EventArgs e)
at System.Web.UI.Control.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
For resolution, please update your w...
How do I fire an event when a iframe has finished loading in jQuery?
...
This did it for me (not pdf, but another "onload resistant" content):
<iframe id="frameid" src="page.aspx"></iframe>
<script language="javascript">
iframe = document.getElementById("frameid");
WaitForIFrame();
function WaitForIFrame(...