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How to sum all the values in a dictionary?
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edited Sep 23 '19 at 20:51
answered Feb 2 '11 at 23:02
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How can I use Spring Security without sessions?
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In Spring Security 3 with Java Config, you can use HttpSecurity.sessionManagement():
@Override
protected void configure(final HttpSecurity http) throws Exception {
http
.sessionManagement()
.sessionCreationPolicy(Sessio...
How to output only captured groups with sed?
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The key to getting this to work is to tell sed to exclude what you don't want to be output as ...
How can I programmatically check whether a keyboard is present in iOS app?
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mxcl
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answered Jun 10 '12 at 4:03
thpitschthpitsch...
How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'
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32 Answers
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What is the best extension for SQLite database files? [closed]
... used as an index.
If you want to use a generic extension, I'd use .sqlite3 since that is most descriptive of what version of SQLite is needed to work with the database.
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How to make a floated div 100% height of its parent?
...ou want. For example, below, the padding of #outer is the width of #inner +3. Conveniently (as the whole point was to get #inner height to 100%) there's no need to wrap text beneath #inner, so this will look just like #inner is floated.
<style>
#outer2{
padding-left: 23px;
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Markdown open a new window link [duplicate]
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answered Apr 27 '11 at 11:34
Vladimir KeleshevVladimir Keleshev
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Check whether or not the current thread is the main thread
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Repair all tables in one go
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answered Jan 3 '11 at 8:50
Gu1234Gu1234
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