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Maven and adding JARs to system scope
I have a JAR in my Android project and I want it to be added to final APK.
Okay, here I go:
8 Answers
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How to get notified about changes of the history via history.pushState?
...ired when you use pushState. But an event such as pushstate would come in handy. Because history is a host object, you should be careful with it, but Firefox seems to be nice in this case. This code works just fine:
(function(history){
var pushState = history.pushState;
history.pushState = ...
Set element focus in angular way
...ar, I saw that most of them use some variable to watch for then set focus, and most of them use one different variable for each field they want to set focus. In a form, with a lot of fields, that implies in a lot of different variables.
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Is there an equivalent of CSS max-width that works in HTML emails?
...n all widely used email clients. I'm wrapping the whole email in a table, and I'd like it to have a width that is up to 98% of the available width, but no greater than 800 pixels. Like this:
<table style="width:98%; max-width:800px;">
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What does the thread_local mean in C++11?
I am confused with the description of thread_local in C++11. My understanding is, each thread has unique copy of local variables in a function. The global/static variables can be accessed by all the threads (possibly synchronized access using locks). And the thread_local variables are visible to...
How can I restore the MySQL root user’s full privileges?
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If the GRANT ALL doesn't work, try:
Stop mysqld and restart it with the --skip-grant-tables option.
Connect to the mysqld server with just: mysql (i.e. no -p option, and username may not be required).
Issue the following commands in the mysql client:
UPDATE mysql.user SE...
LINQ's Distinct() on a particular property
... is a "distinct-by" effectively. I don't believe it's part of LINQ as it stands, although it's fairly easy to write:
public static IEnumerable<TSource> DistinctBy<TSource, TKey>
(this IEnumerable<TSource> source, Func<TSource, TKey> keySelector)
{
HashSet<TKey>...
How to clear the cache of nginx?
...ave caching turned on. But looks like sendfile was set to on in nginx.conf and that was causing the problem. @kolbyjack mentioned it above in the comments.
When I turned off sendfile - it worked fine.
This is because:
Sendfile is used to ‘copy data between one file descriptor and another‘ ...
AngularJS : Clear $watch
...cope get destroyed with the $scope ($scopes are not singletons in Angular, and they get created and destroyed when needed).
– Mladen Danic
Mar 12 '14 at 9:46
3
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When to use an object instance variable versus passing an argument to the method
...To some degree, when to use instance variables, how to define their scope, and when to use local variables is subjective, but there are a couple of rules of thumb you can follow whenever creating your classes.
Instance variables are typically considered to be attributes of a class. Think of these ...
