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Key existence check in HashMap
... A good link is grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/… (OpenJDK is very strongly derived from the Sun code) and it seems that I'm wrong. I was comparing the version for Java5 with Java6; they work differently in this area (but both are correct, as are the sni...
Remove stubborn underline from link
...ly... and use specificity instead of "!important" after you track down the root cause.
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presentViewController and displaying navigation bar
...t view controller modally present a navigation controller modally with its root view controller set as the view controller you want:
MyViewController *myViewController = [[MyViewController alloc] initWithNibName:nil bundle:nil];
UINavigationController *navigationController =
[[UINavigationCont...
Apache2: 'AH01630: client denied by server configuration'
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In my case I have error in DocumentRoot and <Directory> paths.
– Roman Grinyov
Jan 3 '17 at 20:19
4
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How to “grep” for a filename instead of the contents of a file?
...self (and not the contents of the file). I will run this from the system's root directory, to find all those files that match the regular expression.
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ServiceStack vs ASP.Net Web API [closed]
... your UserAuth info persisted in OrmLite's supported RDBMS's of SQLServer, MySql, PostgreSQL, Sqlite as well as Redis data-store or InMemory (useful for dev/testing).
Great Documentation
ServiceStack is very well documented where most of the information about the framework is hosted on the GitHub ...
Android: How do I get string from resources using its name?
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Verify if your packageName is correct. You have to refer for the root package of your Android application.
private String getStringResourceByName(String aString) {
String packageName = getPackageName();
int resId = getResources().getIdentifier(aString, "string", packageName);
...
git pull aborted with error filename too long
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Try to keep your files closer to the file system root. More details : for technical reasons, Git for Windows cannot create files or directories when the absolute path is longer than 260 characters.
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How can I get a favicon to show up in my django app?
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In your settings.py add a root staticfiles directory:
STATICFILES_DIRS = [
os.path.join(BASE_DIR, 'static')
]
Create /static/images/favicon.ico
Add the favicon to your template(base.html):
{% load static %}
<link rel="shortc...
Warning :-Presenting view controllers on detached view controllers is discouraged
...he warning in a push navigation, you can directly use :
[self.view.window.rootViewController presentViewController:viewController animated:YES completion:nil];
And then in your modal view controller, when everything is finished, you can just call :
[self dismissViewControllerAnimated:YES comple...