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Elegant way to search for UTF-8 files with BOM?
...recursively search a directory for all files which start with a UTF-8 byte order mark (BOM). My current solution is a simple shell script:
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How to check a string for specific characters?
...s easier for me to always use them, than to always remember the precedence order :-).
– Abbafei
Feb 17 '13 at 7:46
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Is there a macro recorder for Eclipse? [closed]
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Am using Eclipse Mars and it works great. In order to make it work, then the file PracticallyMacro_0.4.9.jar needs to be put in the eclipse/downloads/plugins directory (create the plugins directory if it doesn't exist). You can edit macros by going to Windows/Preference...
How to unit test an object with database queries
...rns a result. That result is typically defined by you ahead of time.
In order to set up your objects for mocking, you probably need to use some sort of inversion of control/ dependency injection pattern, as in the following pseudo-code:
class Bar
{
private FooDataProvider _dataProvider;
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Set line spacing
...e dedicated to the Cassini mission still requires the quick time plugin in order to watch their videoꜱ online. Not to mention only ɴᴘᴀᴘɪ plugins allows you to watch stereoscopic video through stereoscopic displays in streaming. In my country, two major tv channel provider still requires si...
How do you reindex an array in PHP?
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If you don't care about order you can also just sort($array);
– Peter M. Elias
Sep 4 '12 at 16:13
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How to prevent XSS with HTML/PHP?
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In order of preference:
If you are using a templating engine (e.g. Twig, Smarty, Blade), check that it offers context-sensitive escaping. I know from experience that Twig does. {{ var|e('html_attr') }}
If you want to allow HTM...
How to debug external class library projects in visual studio?
... is not in your solution (as is your situation) you need to disable JMC in order to see it. Otherwise the code will be treated as external and largely hidden from your view.
EDIT
When you're broken in your code try the following.
Debug -> Windows -> Modules
Find the DLL for the project ...
MySQL and GROUP_CONCAT() maximum length
... blength
FROM some_table
ORDER BY blength DESC
LIMIT 1) AS sub1) AS result) AS sub2;
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Printf width specifier to maintain precision of floating-point value
... the number of digits after the lead digit and decimal point.
So - 1 is in order. Note: This -1 is not in the initial int Digs = DECIMAL_DIG;
printf("%.*e\n", OP_DBL_Digs - 1, OneSeventh);
// 1.4285714285714285e-01
With "%f", the precision field is the number of digits after the decimal point.
F...