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UITextField border color
... and change these properties by saying self.myTextField.layer.cornerRadius etc. These changes will take effect as soon as you launch your app, but you cannot see the changes in the Storyboard. If this doesn't make any sense to you, I suggest you go to a website, for example Ray Wenderlich, and rea...
MySQL's now() +1 day
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If more than 1, "day" does not become plural: "7 DAY", etc., is valid. (For those curious.)
– HoldOffHunger
Jun 21 '18 at 14:15
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No grammar constraints (DTD or XML schema) detected for the document
...nything for doctype, but basically it's supposed to be manifest, activity, etc. from what I understand
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Search and replace in Vim across all the project files
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I've decided to use ack and Perl to solve this problem in order to take advantage of the more powerful full Perl regular expressions rather than the GNU subset.
ack -l 'pattern' | xargs perl -pi -E 's/pattern/replacement/g'
Explanation
ack
ack is an awesome command line tool th...
How to prevent browser to invoke basic auth popup and handle 401 error using Jquery?
...is set by default by major Javascript frameworks such as JQuery/AngularJS, etc...) AND the response contains the header WWW-Authenticate: Basic.
Tested on Apache 2.4 (not sure if it works with 2.2).
This relies on the mod_headers module being installed.
(On Debian/Ubuntu, sudo a2enmod headers and r...
iPhone get SSID without private library
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This code work well in order to get SSID.
#import <SystemConfiguration/CaptiveNetwork.h>
@implementation IODAppDelegate
@synthesize window = _window;
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictio...
In a .csproj file, what is for?
...r a command line project, WinForm project or UnitTest project (in my case) etc. None and Content have no different behavior.
MSDN: "project output group" or "Content output group" only terms used in a Web project, right?
sh...
Are HTTPS headers encrypted?
... header; the browser knows some header information (content type, unicode, etc); and browser history, password management, favorites/bookmarks, and cached pages will all contain the querystring. Server logs on the remote end can also contain querystring as well as some content details.
Also, the U...
Add a column to a table, if it does not already exist
...ave probably used any property name that exists on a column, such as name, etc.
– Jacques Bosch
Feb 2 at 16:17
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C/C++ check if one bit is set in, i.e. int variable
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However, bit members in structs have practical drawbacks. First, the ordering of bits in memory is architecture dependent and memory padding rules varies from compiler to compiler. In addition, many popular compilers generate inefficient code for reading and writing bit members, and there are ...