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What does %w(array) mean?
...ch as square brackets %w[...], curly braces %w{...} or even something like m>ex m>clamation marks %w!...!. All of these have the same behavior (returning an array).
– ryanb
Aug 13 '09 at 21:40
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JetBrains / IntelliJ keyboard shortcut to collapse all methods
...lasses defined at the top level of your file, which works for code such as m>PHP m> but not for JavaScript (nested closures etc.)
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How do I set the UI language in vim?
...on non-Unixoid systems (eg. Windows), you can pass the --cmd switch (which m>ex m>ecutes the given command first thing, as opposed to the -c option):
gvim --cmd "lang en_US"
As I mentioned, you don’t need to use LC_ALL, which will forcibly switch all aspects of your computing environment. You can do...
Java String array: is there a size of method?
I come from a m>php m> background and in m>php m>, there is an array_size() function which tells you how many elements in the array are used.
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Save PL/pgSQL output from PostgreSQL to a CSV file
... statement, because there is no way of connecting the input/output stream. m>PHP m>'s PostgreSQL handler (not PDO) includes very basic pg_copy_from and pg_copy_to functions which copy to/from a m>PHP m> array, which may not be efficient for large data sets.
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How to place and center tm>ex m>t in an SVG rectangle
...? If it's just a static image (e.g. no dynamic behaviour, no updating tm>ex m>t content dynamically), then this should work fine. Plus, it will be scalable, which Paint will not, as Paint produces raster graphics. Finally, I don't believe that Paint supports tm>ex m>t wrapping on any level.
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Prefer composition over inheritance?
...ifference, it's easier to m>ex m>plain.
Procedural Code
An m>ex m>ample of this is m>PHP m> without the use of classes (particularly before m>PHP m>5). All logic is encoded in a set of functions. You may include other files containing helper functions and so on and conduct your business logic by passing data around i...
Detect if value is number in MySQL
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@Richard- I just read the m>ex m>ceptions you gave. Thought you meant the character "e". I see what you mean now.
– Urbycoz
Feb 21 '11 at 12:53
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Increasing the maximum number of TCP/IP connections in Linux
...o move session info from an application level session storage to redis via m>PHP m>. For some reason, I could not add more than 28230 sessions without adding lots of sleep in one go, with no errors seen either in m>php m> or on redis logs. We broke our heads on this for an entire day till I thought maybe prob...
How ViewBag in ASP.NET MVC works
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ViewBag is of type dynamic but, is internally an System.Dynamic.m>Ex m>pandoObject()
It is declared like this:
dynamic ViewBag = new System.Dynamic.m>Ex m>pandoObject();
which is why you can do :
ViewBag.Foo = "Bar";
A Sample m>Ex m>pander Object Code:
public class m>Ex m>panderObject : DynamicObject,...