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Setting Curl's Timeout in PHP
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What this means to PHP developers is "You can't use this function without testing it first, because you can't tell if libcurl is using the standard system name resolver (but you can be pretty sure it is)"
The problem is that on (Li|U)nix, when libcurl uses the standard name resolver, a SIGALRM is r...
How do you disable browser Autocomplete on web form field / input tag?
...sable your autocomplete = on extension (if you're using Chrome) before you test your webapp. Else you'll feel real silly like me. ;)
– Jo Liss
Feb 26 '11 at 0:57
5
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Is it possible to set the equivalent of a src attribute of an img tag in CSS?
.../SZ8Cm.jpg");
}
</style>
<img class="MyClass123"/>
Tested and working:
Chrome 14.0.835.163
Safari 4.0.5
Opera 10.6
Tested and Not working:
FireFox 40.0.2 (observing Developer Network Tools, you can see that the URL loads, but the image is not displayed)
Internet Expl...
How does inheritance work for Attributes?
...of MySubClass...
MySubClass MySubClassInstance = new MySubClass();
Then test to see if it has the attribute...
MySubClassInstance <--- now has the MyUberAttribute with "Bob" as the SpecialName value.
share
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How to find what code is run by a button or element in Chrome using Developer Tools
...nus tip! I use Regex101 regularly (but there are many others: ) to quickly test my rusty regex patterns and find out where I'm wrong with the step-by-step regex debugger.
If you are not yet "fluent" in Regular Expressions I recommend you start using sites that help you write and visualize them suc...
ExpandableListView - hide indicator for groups with no children
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Tested and don't works. This simple hide all indicators either has children or not.
– frusso
Feb 14 '15 at 21:11
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ReactJS render string with non-breaking spaces
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If you want to display a pretty xml:
var str = "<test>\n\t\t<value>1</value>\n</test>\n".replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/\t/g, "\u00a0").replace(/\n/g, '<br/>');
return (
<div dangerouslySetInnerHTML={{__h...
SQL Server database backup restore on lower version
...it worked flawlessly. It did NOT work for me using SSMS 2012. I have not tested SSMS 2014.
– Greg Gum
Apr 12 '16 at 18:01
1
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Is < faster than
...comparisons will be typically implemented in two machine instructions:
A test or cmp instruction, which sets EFLAGS
And a Jcc (jump) instruction, depending on the comparison type (and code layout):
jne - Jump if not equal --> ZF = 0
jz - Jump if zero (equal) --> ZF = 1
jg - Jump if greater ...
Use different Python version with virtualenv
...all a python version that is not installed on your system? Say you want to test out python3.6 but dont want to touch python3.5 installed on your computer?
– alpha_989
Jul 31 '18 at 3:53
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