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Install MySQL on Ubuntu without a password prompt
How do I write a script to install MySQL server on Ubuntu?
4 Answers
4
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How to use double or single brackets, parentheses, curly braces
...ackets are also used for array indices:
array[4]="hello"
element=${array[index]}
Curly brace are required for (most/all?) array references on the right hand side.
ephemient's comment reminded me that parentheses are also used for subshells. And that they are used to create arrays.
array=(1 2 3...
一个自媒体的运营手记：我做公众号已经两年多了 - 资讯 - 清泛网 - 专注C/C...
...天，就坚持不下去了，也就没有在维护了。之前，我通过QQ群和新浪微博发二维码广告积攒了有300多的粉丝，后来由于长时间没有更新，粉丝掉了一些，但是大部分还在。中间停止更新的时间大概有半年多，后来呢，因为平常下...
Proper use of beginBackgroundTaskWithExpirationHandler
...ng like this:
- (void) doUpdate
{
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
[self beginBackgroundUpdateTask];
NSURLResponse * response = nil;
NSError * error = nil;
NSData * responseData = [NSURLConnection sendSynchronou...
Correct way to remove plugin from Eclipse
...work for all plugins... Subclipse refuses to be removed: stackoverflow.com/questions/6070424/…
– marcolopes
Feb 6 '14 at 21:00
...
URL Encode a string in jQuery for an AJAX request
...tested several chars i even sent an URL(this one http://www.ihackforfun.eu/index.php?title=update-on-url-crazy&more=1&c=1&tb=1&pb=1) as a parameter and had no issue at all even though encodeURIComponent works great when you pass all data in within the URL (hardcoded)
Hardcoded URL i...
Differences between “BEGIN RSA PRIVATE KEY” and “BEGIN PRIVATE KEY”
...encoded data the following DER structure is present:
PrivateKeyInfo ::= SEQUENCE {
version Version,
algorithm AlgorithmIdentifier,
PrivateKey BIT STRING
}
AlgorithmIdentifier ::= SEQUENCE {
algorithm OBJECT IDENTIFIER,
parameters ANY DEFINED BY algorithm OPT...
What exactly does big Ө notation represent?
... clear that f(n) = 2*n is "worse" than f(n) = n. But the difference is not quite as drastic as it is from the other function. We can see that f(n)=logn quickly getting much lower than the other functions, and f(n) = n^2 is quickly getting much higher than the others.
So - because of the reasons abov...
PostgreSQL: How to change PostgreSQL user password?
How do I change the password for PostgreSQL user?
17 Answers
17
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Recent file history in Vim?
... files that I had opened and then closed in GVim. I open and close GVim frequently. I would like to access recent files from previous sessions as well.
...