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Create unique constraint with null columns
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Android WebView, how to handle redirects in app instead of opening a browser
...de for handling redirect urls and open PDF without download, in webview.
https://gist.github.com/ashishdas09/014a408f9f37504eb2608d98abf49500
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...
Spring schemaLocation fails when there is no internet connection
... the spring.schemas contents in spring-context-3.0.5.RELEASE.jar:
http\://www.springframework.org/schema/context/spring-context-2.5.xsd=org/springframework/context/config/spring-context-2.5.xsd
http\://www.springframework.org/schema/context/spring-context-3.0.xsd=org/springframework/context/config/...
Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
...at.S_IRGRP |
stat.S_IWGRP |
stat.S_IROTH
)
This is documented at https://docs.python.org/3/library/os.html#os.chmod and the names are the same as the POSIX C API values documented at man 2 stat.
Another advantage is the greater portability as mentioned in the docs:
Note: Although Wind...
how to change namespace of entire project?
...espace definitions in your solution. This is the best way I tried before.
https://www.jetbrains.com/resharper/features/code_refactoring.html
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How can I remove the gloss on a select element in Safari on Mac?
...inline image URL, shows only down arrow, customisable arrow colour...
From https://codepen.io/jonmircha/pen/PEvqPa
Author is probably Jonathan MirCha
select {
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
background: url("data:image/svg+xml;utf8,<svg xmlns='http://www...
Check if a key exists inside a json object
...thisSession)==false)
{
// do nothing.
}
else
{
alert("yeah");
}
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/in
http://www.w3schools.com/jsref/jsref_operators.asp
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What is the difference between LL and LR parsing?
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How do I tell git to always select my local version for conflicted merges on a specific file?
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MySQL: @variable vs. variable. What's the difference?
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