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“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
...onstant
// equivalent to
NSString const * kSomeConstantString = @"";
The former is a constant pointer to an NSString object, while the latter is a pointer to a constant NSString object.
Using a NSString * const prevents you from reassigning kSomeConstantString to point to a different NSString obj...
How do I add BundleConfig.cs to my project?
...espace CodeRepository.Web
{
public class BundleConfig
{
// For more information on bundling, visit http://go.microsoft.com/fwlink/?LinkId=301862
public static void RegisterBundles(BundleCollection bundles)
{
bundles.Add(new ScriptBundle("~/bundles/jquery")...
PHP prepend associative array with literal keys?
...irs? I know that array_unshift() works with numerical keys, but I'm hoping for something that will work with literal keys.
...
Loadbalancing web sockets
...bSocket).
Also note that a 64k hard limit only applies to outgoing TCP/IP for a given (source) IP address. It does not apply to incoming TCP/IP. We have tested Autobahn (a high-performance WebSocket server) with 200k active connections on a 2 core, 4GB RAM VM.
Also note that you can do L7 load-bal...
Vim Insert Mode on Mac OS X
... Ah, well if you want some useful tips on vim, I suggest looking for "cheat sheets" online. Also, the $ % and ^ locations are your friend, and great time savers. Use them in combination with commands editing (delete, move, copy).
– Jeremy L
Mar 17 '0...
How to customize the background/border colors of a grouped table view cell?
...ernImage:] initializer). But I'll leave the 2.0 version of the answer here for anyone that needs it…
It's harder than it really should be. Here's how I did this when I had to do it:
You need to set the UITableViewCell's backgroundView property to a custom UIView that draws the border and backg...
PostgreSQL wildcard LIKE for any of a list of words
...xpressions:
select * from table where value ~* 'foo|bar|baz';
The ~* is for a case insensitive match, ~ is case sensitive.
Another option is to use ANY:
select * from table where value like any (array['%foo%', '%bar%', '%baz%']);
select * from table where value ilike any (array['%foo%', '%bar%...
What replaces cellpadding, cellspacing, valign, and align in HTML5 tables?
...
Alternatively, can use for particular table
<table style="width:1000px; height:100px;">
<tr>
<td align="center" valign="top">Text</td> //Remove it
<td class="tableFormatter">Text></td>
...
SQLite - How do you join tables from different databases?
...a.SomeColumn;
Note that "[t]he database names main and temp are reserved for the primary database and database to hold temporary tables and other temporary data objects. Both of these database names exist for every database connection and should not be used for attachment".
...
CORS - How do 'preflight' an httprequest?
...n HTTP request to WCF service (that I own). I have read several techniques for working with the cross domain scripting limitations. Because my service must accommodate both GET and POST requests I cannot implement some dynamic script tag whose src is the URL of a GET request. Since I am free to make...