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Converting an integer to a string in PHP
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Correct the mistake, please. The correct form should be: $s = (string)$v ? (string)$v : "0";
– nintyfan
Dec 26 '18 at 10:07
add a comment
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How do I analyze a .hprof file?
...is mind-blowingly good for finding memory leaks etc -- including running a form of limited SQL (OQL) against the in-memory objects, i.e.
SELECT toString(firstName) FROM com.yourcompany.somepackage.User
Totally brilliant.
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how to change any data type into a string in python
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I wouldn't use repr(myvariable) - it often returns information about class type, memory address etc. It's more useful for debugging. Use str(myvariable) for conversion to string and unicode(variable) for conversion to unicode.
– Abgan
Jul ...
How to add MVC5 to Visual Studio 2013?
...then it will show older version templates, ie MVC 4 Web Application or Web Forms. Confused me for a while as I mostly have to stick with older versions of the framework.
– Richard Moss
Jul 2 '14 at 7:16
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How do I remove a single file from the staging area (undo git add)?
... git rm --cached FILE stages file deletion, without deleting the file form the working tree. This is different than the question, which was about undoing git add.
– Sampo Smolander
Aug 18 '15 at 4:57
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Why isn't my Pandas 'apply' function referencing multiple columns working? [closed]
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do all apply strategies perform the same? I'm new to pandas and have always found apply slightly enigmatic but your strategy in [53-54] is easy for me to understand (and hopefully remember) ... on a large table is it as quick as the other form of apply...
Is there a template engine for Node.js? [closed]
...ade is pretty cool. I've just started using it, so can't speak to it's performance, but I like the syntax. And built-in support in Express is a plus.
– broofa
Nov 22 '10 at 13:41
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How to get a substring between two strings in PHP?
...tag]cats[/tag]" still not answered. How to get "dogs" and "cats" in array form? Please advice.
– Romnick Susa
Feb 3 '16 at 4:07
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Why does Html.ActionLink render “?Length=4”
... Great answer. Just to add this also happens on Html.BeginRouteForm for the same reason. Html.BeginRouteForm("Route", "Action", FormMethod.Post)) Should be Html.BeginRouteForm("Route", new{ action = "AgentSignUp"}, FormMethod.Post) that gets rid of the weird length thing
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How to ignore HTML element from tabindex?
...ject's tab order to the end of the page.
I did this for a long data entry form with a button thrown in the middle of it. It's not a button people click very often so I didn't want them to accidentally tab to it and press enter. disabled wouldn't work because it's a button.
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