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SQL Joins Vs SQL Subqueries (Performance)?
... is good, But it is alwys better to go for EXISTS.
All these criterias I tested and the tables have proper indexes.
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How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
...Works well, my only recommendation is to make sure you enable strict error testing so you're catching errors locally while developing, otherwise they can go unnoticed.
– Maurice
Aug 13 '19 at 5:46
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How do I get time of a Python program's execution?
... @Nicojo Very helpful. I have a question on how can i use this code to test for example the time for a loop execution. suppose I have a function incuding a loop, and i want to get the time spent by this loop
– moudi
Jun 13 '19 at 18:48
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How to move an iFrame in the DOM without losing its state?
...d preserve their states.
See this jsfiddle I created that provides a good test bed. http://jsfiddle.net/RpHTj/1/
Click on the box to toggle the value. Click on the "move" to run the javascript.
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How to enter a multi-line command
...:\CurrentUser\my -codeSigningCert ; Set-AuthenticodeSignature -filepath Z:\test.ps1 -Cert $cert}
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Apply .gitignore on an existing repository already tracking large number of files
... @pramod, great question. I'm not really sure. Try it in a stripped down test repository?
– Patrick James McDougle
Jun 22 '16 at 23:25
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What's the difference between StaticResource and DynamicResource in WPF?
...d>
<Button Style="{DynamicResource ConflictButton}" Content="Test"/>
</Grid>
</Window>
StaticResource will render the button as LightGreen, the first value it found in the style. DynamicResource will override the LightGreen button as Pink as it renders the Grid.
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Producing a new line in XSLT
...xa;">
]>
<xsl:stylesheet xmlns:x="http://www.w3.org/2005/02/query-test-XQTSCatalog"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="2.0">
This allows me to use &nl; instead of &#xa; to produce a newline in the output. Like other solutio...
NullPointerException in Java with no StackTrace
... exceptions to lose their stack traces in production – and the fix
I've tested it on Mac OS X
java version "1.6.0_26"
Java(TM) SE Runtime Environment (build 1.6.0_26-b03-383-11A511)
Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02-383, mixed mode)
Object string = "abcd";
int i = 0;
while (i ...
How can I get a web site's favicon?
...vice with an API key and get responses directly without the wrapper. I did test without an API key and it redirects to Google's service as you said..
– AO_
May 11 at 17:19
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