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Objective-C: Property / instance variable in category
...
.h-file
@interface NSObject (LaserUnicorn)
@property (nonatomic, strong) LaserUnicorn *laserUnicorn;
@end
.m-file
#import <objc/runtime.h>
static void * LaserUnicornPropertyKey = &LaserUnicornPropertyKey;
@impl...
git:// protocol blocked by company, how can I get around that?
...the output:
url.https://.insteadof=git://
You can see how this looks on file, by taking a peek at ~/.gitconfig where you should now see that the following two lines have been added:
[url "https://"]
insteadOf = git://
Want More Control?
Simply use a more complete/specific URL in the repla...
Run a Java Application as a Service on Linux
...
but how I can run this file? where I must put it?
– Jack Daniel
Oct 30 '15 at 14:54
3
...
Importing from builtin library when module with same name exists
... good example of the more appropriate way to load a module directly from a file path for python >= 3.5:
import importlib.util
import sys
# For illustrative purposes.
import tokenize
file_path = tokenize.__file__ # returns "/path/to/tokenize.py"
module_name = tokenize.__name__ # returns "token...
How do I use vi keys in ipython under *nix?
...inalInteractiveShell.editing_mode=vi
... or to set it globally in the profile configuration (~/.ipython/profile_default/ipython_config.py; create it with ipython profile create if you don't have it) with:
c.TerminalInteractiveShell.editing_mode = 'vi'
...
How to programmatically take a screenshot on Android?
...er your needs are:
First, you need to add a proper permission to save the file:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
And this is the code (running in an Activity):
private void takeScreenshot() {
Date now = new Date();
android.text.format.Dat...
How to implement common bash idioms in Python? [closed]
I currently do my textfile manipulation through a bunch of badly remembered AWK, sed, Bash and a tiny bit of Perl.
17 Answe...
HTTP Error 403.14 - Forbidden - The Web server is configured to not list the contents of this direct
...
keep this into your web config file then rename the add value="yourwebformname.aspx"
<system.webServer>
<defaultDocument>
<files>
<add value="insertion.aspx" />
</files>
</defaultDocument&...
Android Studio: Plugin with id 'android-library' not found
...u do it by pasting the following code at the beginning of the Gradle build file:
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:1.1.1'
}
}
Replace version string 1.0.+ with the latest version. Released version...
What is the .idea folder?
...r.
Project settings are stored with each specific project as a set of xml
files under the .idea folder. If you specify the default project
settings, these settings will be automatically used for each newly
created project.
Check this documentation for the IDE settings and here is their recommendat...