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Interpolating a string into a regex
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Same as string insertion.
if goo =~ /#{Regexp.quote(foo)}/
#...
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Flushing footer to bottom of the page, twitter bootstrap
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Hi, I've implement this method, it works great but now I've got some problems with displaying page on iphone (page is zoomed in). Any ideas what is the problem? Here is some details: stackoverflow.com/questions/18621090/…
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Vertically centering a div inside another div [duplicate]
... align middle works, but you will have to use table-cell on your parent element and inline-block on the child.
This solution is not going to work in IE6 & 7. Yours is the safer way to go for those. But since you tagged your question with CSS3 and HTML5 I was thinking that you don't mind using a...
Undock Chrome Developer Tools
How do I undock the Chrome Developer Tools in Chrome?
Pressing the left bottom corner just moves it to the right side.
3 An...
Private and Protected Members : C++
Can someone enlighten me as to the difference between private and protected members in classes?
17 Answers
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How can I view the shared preferences file using Android Studio?
...Android Device Monitor, go to File Explorer, and browse "/data/data/< name of your package >/shared_prefs/". You will find the XML there... and also you can copy it for inspection.
If you have a non-rooted device it's not possible to do that directly from Android Studio. However, you can acce...
ALTER TABLE, set null in not null column, PostgreSQL 9.1
... '12 at 11:03
a_horse_with_no_namea_horse_with_no_name
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Export/import jobs in Jenkins
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Confirmed, you need to reload Jenkins after applying what the document says.
– Miguel Ortiz
May 31 '19 at 20:19
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How can I suppress column header output for a single SQL statement?
I'm executing some SQL statements in batch (using the mysql command-line binary). I want one of my several SELECT statements to not print the column headers, just the selected records. Is this possible?
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How can I download a specific Maven artifact in one command line?
...l maven to use the version 2.1, i.e. you need to use the fully qualified name of the plugin, including the version:
mvn org.apache.maven.plugins:maven-dependency-plugin:2.1:get \
-DrepoUrl=url \
-Dartifact=groupId:artifactId:version
UPDATE: With older versions of Maven (prior to 2.1), i...