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How do I remove the first characters of a specific column in a table?
... of values of a specific column in a table? Column name is Student Code and an example value is ABCD123Stu1231 .
I want to remove first 4 chars from my table for all records
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How can I delete all Git branches which have been merged?
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UPDATE:
You can add other branches to exclude like master and dev if your workflow has those as a possible ancestor. Usually I branch off of a "sprint-start" tag and master, dev and qa are not ancestors.
First, list all branches that were merged in remote.
git branch --merged
You m...
Parse error: Syntax error, unexpected end of file in my PHP code
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You should avoid this (at the end of your code):
{?>
and this:
<?php}
You shouldn't put brackets directly close to the open/close php tag, but separate it with a space:
{ ?>
<?php {
also avoid <? and use <?php
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How to set HTTP headers (for cache-control)?
...ive CACHE-CONTROL:NO-CACHE indicates cached information should not be used
and instead requests should be forwarded to the origin server. This directive has the same semantics as the PRAGMA:NO-CACHE.
Clients SHOULD include both PRAGMA: NO-CACHE and CACHE-CONTROL: NO-CACHE when a no-cache request is...
What happens to my apps after my developer account membership expires? [closed]
...ients just experienced the same thing. They forgot to renew their account, and now the app is no longer available on the app store! Hope the app is still available on the provisioning portal.
– ultravelocity
Jun 7 '11 at 1:57
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Repository access denied. access via a deployment key is read-only
After successfully cloning my repo from heroku and added another remote
18 Answers
18
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Convert String to SecureString
...g object is to avoid creating a string object (which is loaded into memory and kept there in plaintext until garbage collection). However, you can add characters to a SecureString by appending them.
var s = new SecureString();
s.AppendChar('d');
s.AppendChar('u');
s.AppendChar('m');
s.AppendChar('...
Specify an SSH key for git push for a given domain
...ey. AFAIK, I can't solve this using ~/.ssh/config , because the user name and server name are identical in both cases. As I mostly use my own private key, I have that defined in ~/.ssh/config for git@git.company.com . Does anyone know of a way to override the key that is used for a single git ...
How to move git repository with all branches from bitbucket to github?
What is the best way to move a git repository with all branches and full history from bitbucket to github? Is there a script or a list of commands I have to use?
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Is there an auto increment in sqlite?
... you should try to avoid:
INSERT INTO people VALUES ("John", "Smith");
and use
INSERT INTO people (first_name, last_name) VALUES ("John", "Smith");
instead. The first version is very fragile — if you ever add, move, or delete columns in your table definition the INSERT will either fail o...