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Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (38)
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It would be best if you set the permissions to 755 so that only the directory owner can write to it.
– codewaggle
Jun 9 '12 at 23:07
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Call one constructor from another
... _intField;
public int IntProperty => _intField;
private void setupStuff(ref int intField, int newValue) => intField = newValue;
public Sample(string theIntAsString)
{
int i = int.Parse(theIntAsString);
setupStuff(ref _intField,i);
}
public Sample(in...
Is there a way to create your own html tag in HTML5?
...o...
STEP 1
Normalize its attributes in your CSS Stylesheet (think css reset) -
Example:
stack{display:block;margin:0;padding:0;border:0; ... }
STEP 2
To get it to work in old versions of Internet Explorer, you need to append this script to the head (Important if you need it to work in older...
UIActivityViewController crashing on iOS 8 iPads
...eference to the UIActivityController's UIPopoverPresentationController and set one of the properties as follows:
if ( [activityViewController respondsToSelector:@selector(popoverPresentationController)] ) {
// iOS8
activityViewController.popoverPresentationController.sourceView =
parentView;
}
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How do I avoid the specification of the username and password at every git push?
...h the remote repository
This step varies, depending on how your remote is set up.
If it is a GitHub repository and you have administrative privileges, go to settings and click 'add SSH key'. Copy the contents of your ~/.ssh/id_rsa.pub into the field labeled 'Key'.
If your repository is administer...
Importance of varchar length in MySQL table
...eem some JDBC drivers that allocate enough space for the maximum size when setting up buffers to retrieve rows. Needless to say, this causes much angst and gnashing of teeth when some clown has just done varchar(50000) just in case someone has a really large last name :-)
– pax...
Evaluate if list is empty JSTL
... Although it is documented that the empty operator doesn't play well with Set implementation of Collections in JSTL prior to v2.0
– casey
Aug 19 '10 at 20:28
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How can I get the domain name of my site within a Django template?
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I guess, since Django 1.5 with the allowed hosts setting it's safe to use. docs.djangoproject.com/en/1.5/ref/settings/#allowed-hosts
– Daniel Backman
Sep 23 '13 at 15:13
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Execution failed app:processDebugResources Android Studio
...version of buildTools to:
buildToolsVersion "21.0.1"
You will find this setting inside the file app/build.gradle.
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Android Notification Sound
...nd. It will vibrate and flash the light. The android documentation says to set a style which I've done with:
18 Answers
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