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Access mysql remote database from command line
...yourself access... login your DB from the local server by typing mysql and then: grant all privileges on *.* to 'root'@'%' identified by 'your-password'
– Nir Alfasi
Apr 8 '13 at 15:45
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How to deal with a slow SecureRandom generator?
...
If you want true random data, then unfortunately you have to wait for it. This includes the seed for a SecureRandom PRNG. Uncommon Maths can't gather true random data any faster than SecureRandom, although it can connect to the internet to download seed d...
Deleting an element from an array in PHP
...hod
If you know the values of the array elements which you want to delete, then you can use \array_diff(). As before with unset() it won't change/reindex the keys of the array.
Code
<?php
$array = [0 => "a", 1 => "b", 2 => "c"];
$array = \array_diff($array, ["a", "c"]);
...
spring scoped proxy bean
...ather, what we do want is a single 'userManager' object per container, and then, for the lifetime of a HTTP Session, we want to see and use a 'userPreferences' object that is specific to said HTTP Session.
Rather what you need then is to inject some sort of object that exposes the exact same public...
Codeigniter - no input file specified
...ch didn't work, and couldn't find the request to my controller) it worked.
Then just because of my doubt I undone the changes I did to my .htaccess inside my public_html folder back to original .htaccess content. So it's now as follows (which is originally it was):
DirectoryIndex index.php
RewriteEn...
How to read the value of a private field from a different class in Java?
... private fields, you need to get them from the class's declared fields and then make them accessible:
Field f = obj.getClass().getDeclaredField("stuffIWant"); //NoSuchFieldException
f.setAccessible(true);
Hashtable iWantThis = (Hashtable) f.get(obj); //IllegalAccessException
EDIT: as has been com...
reading from app.config file
...gMonthColumn"]);
If you still have problems reading in your app settings then check that your app.config file is named correctly. Specifically, it should be named according to the executing assembly i.e. MyApp.exe.config, and should reside in the same directory as MyApp.exe.
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Embed image in a element
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Then style it, as noted in this and other answers.
– Andrew Barber
Jan 1 '12 at 22:25
4
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How to create an array containing 1…N
...stead?
var foo = new Array(45); // create an empty array with length 45
then when you want to use it... (un-optimized, just for example)
for(var i = 0; i < foo.length; i++){
document.write('Item: ' + (i + 1) + ' of ' + foo.length + '<br/>');
}
e.g. if you don't need to store anythi...
How to keep a git branch in sync with master
...upport
git merge master
to keep mobiledevicesupport in sync with master
then when you're ready to put mobiledevicesupport into master, first merge in master like above, then ...
git checkout master
git merge mobiledevicesupport
git push origin master
and thats it.
the assumption here is that ...