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Delete first character of a string in Javascript
I want to delete the first character of a string, if the first character is a 0. The 0 can be there more than once.
14 Ans...
Check if multiple strings exist in another string
How can I check if any of the strings in an array exists in another string?
15 Answers
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How to enable MySQL Query Log?
...og tables (see answer)
Enable Query logging on the database
(Note that the string 'table' should be put literally and not substituted by any table name. Thanks Nicholas Pickering)
SET global general_log = 1;
SET global log_output = 'table';
View the log
select * from mysql.general_log;
Dis...
Get Substring between two characters using javascript
I am trying to extract a string from within a larger string where it get everything inbetween a ':' and a ';'.
16 Answers
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Cache an HTTP 'Get' service response in AngularJS?
...re that you can interact with as POJO's, rather than just the default JSON strings. Can't comment on the utility of that option as yet.
(Then, on top of that, related library angular-data is sort of a replacement for $resource and/or Restangular, and is dependent upon angular-cache.)
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What is the difference between re.search and re.match?
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re.match is anchored at the beginning of the string. That has nothing to do with newlines, so it is not the same as using ^ in the pattern.
As the re.match documentation says:
If zero or more characters at the
beginning of string match the regular expression patt...
Should I use Java's String.format() if performance is important?
We have to build Strings all the time for log output and so on. Over the JDK versions we have learned when to use StringBuffer (many appends, thread safe) and StringBuilder (many appends, non-thread-safe).
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What is the best way to test for an empty string with jquery-out-of-the-box?
What is the best way to test for an empty string with jquery-out-of-the-box, i.e. without plugins? I tried this .
10 Answ...
Resize image in the wiki of GitHub using Markdown
... by selecting them"; select your local image file
GitHub echos a long long string where it put the image, e.g.
Cut-paste that by hand into your Mygist.md.
But: GitHub people ...
How to add double quotes to a string that is inside a variable?
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You need to escape them by doubling them (verbatim string literal):
string str = @"""How to add doublequotes""";
Or with a normal string literal you escape them with a \:
string str = "\"How to add doublequotes\"";
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