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How can I use mySQL replace() to replace strings in multiple records?
...LIKE '%GREATERTHAN%'
Since your query is actually going to be working inside the string, your WHERE clause doing its pattern matching is unlikely to improve any performance - it is actually going to generate more work for the server. Unless you have another WHERE clause member that is going to mak...
Git remote branch deleted, but still it appears in 'branch -a'
... git remote prune origin or any form of git fetch --prune flagging did not work for me in my case. ...But git branch -d -r origin/feature/branch-name did work. I'm not sure if it had something to do with it being under the feature namespace (git flow) but that's how it went down, in case any...
Git: How to diff two different files in different branches?
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Sidenote: no need for full paths, you can start with ./ for relative paths. It can be handy sometimes.
git diff branch1:./relative/path/to/foo.txt branch2:./relative/path/to/foo-another.txt
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Get distance between two points in canvas
I have canvas drawing tab and want lineWidth to be based on distance between two last mousemove coordinate updates. I will make translation of distance to width myself, I just need to know how to get distance between those points (I already have coordinates of those pointes).
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How to randomly sort (scramble) an array in Ruby?
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That's utterly awesome.
– sidney
Nov 25 '15 at 17:31
1
Just wanted to a...
Reusing a PreparedStatement multiple times
... efficient, but a much better way is to execute them in batches:
public void executeBatch(List<Entity> entities) throws SQLException {
try (
Connection connection = dataSource.getConnection();
PreparedStatement statement = connection.prepareStatement(SQL);
) {
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How to compile a static library in Linux?
...nformation. The options in this case mean:
r - replace files existing inside the archive
c - create a archive if not already existent
s - create an object-file index into the archive
To conclude: The static library under Linux is nothing more than a archive of object files.
main.c using the li...
Regex to remove all (non numeric OR period)
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@Andrew: no, inside a character class, . has no special meaning.
– Bart Kiers
Jun 16 '10 at 17:38
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Get last dirname/filename in a file path argument in Bash
... unfortunately, if you wrap commands, basename is not a good idea. just something to keep in mind
– dtc
Jul 20 '16 at 20:36
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Merging 2 branches together in GIT
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that means that both branches did change the same piece of code. fix up the conflitcs, git add conflicting_files and then git commit
– knittl
Aug 4 '10 at 10:20
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