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Converting a column within pandas dataframe from int to string
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How to implode array with key and value without foreach in PHP
...
You could use http_build_query, like this:
<?php
$a=array("item1"=>"object1", "item2"=>"object2");
echo http_build_query($a,'',', ');
?>
Output:
item1=object1, item2=object2
Demo
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What good are SQL Server schemas?
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I tend to agree with Brent on this one... see this discussion here. http://www.brentozar.com/archive/2010/05/why-use-schemas/
In short... schemas aren't terribly useful except for very specific use cases. Makes things messy. Do not use them if you can help it. And try to obey the K(eep) I(t)...
Becoming better at Vim [closed]
...is probably a quicker way to do it. :helpgrep is your friend.
Head over to http://vimgolf.com/ and compete. I've learned many tips and tricks that way. [Disclaimer: No responsibility is accepted for the long periods of time that "go missing" while competing at VimGolf].
...
Regular expression to match a word or its prefix
...le to test your pattern:
Above screenshot taken from this live example: https://regex101.com/r/cU5lC2/1
Matching any whole word on the commandline.
I'll be using the phpsh interactive shell on Ubuntu 12.10 to demonstrate the PCRE regex engine through the method known as preg_match
Start phpsh,...
Is there “Break on Exception” in IntelliJ?
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Design for Facebook authentication in an iOS app that also accesses a secured web service
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Use https to transmit the auth token to your server, as stated by Facebook
Sharing of Access Tokens
Our Data Policies explicitly prohibit any sharing of an Access Token
for your app with any other app. However, we do a...
Should IBOutlets be strong or weak under ARC?
...rong should be the default and that the developer docs are being updated.
https://twitter.com/_danielhall/status/620716996326350848
https://twitter.com/_danielhall/status/620717252216623104
share
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Why can't I access DateTime->date in PHP's DateTime class?
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How do you reset the Zoom in Visual Studio 2010 and above
...Zoom" by Mads Kristensen and it adds a keyboard shortcut (Ctrl+0, Ctrl+0).
https://marketplace.visualstudio.com/items?itemName=MadsKristensen.ResetZoom
By default, the keyboard shortcut is Ctrl+0,Ctrl+0 but can be changed to be whatever you like.
I also have R# and the default shortcut did not sho...