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Lodash - difference between .extend() / .assign() and .merge()
...rsion that includes array in the example as well:
http://jsbin.com/uXaqIMa/1/edit?js,console
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How can I strip first X characters from string using sed?
...nux in a small industrial box. I have a variable containing the text pid: 1234 and I want to strip first X characters from the line, so only 1234 stays. I have more variables I need to "clean", so I need to cut away X first characters and ${string:5} doesn't work for some reason in my system.
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Removing multiple classes (jQuery)
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1147
$("element").removeClass("class1 class2");
From removeClass(), the class parameter:
One...
javascript: recursive anonymous function?
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19 Answers
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Create zip file and ignore directory structure
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361
You can use -j.
-j
--junk-paths
Store just the name of a saved file (junk the path), ...
PostgreSQL create table if not exists
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This feature has been implemented in Postgres 9.1:
CREATE TABLE IF NOT EXISTS myschema.mytable (i integer);
For older versions, here is a function to work around it:
CREATE OR REPLACE FUNCTION create_mytable()
RETURNS void
LANGUAGE plpgsql AS
$func$
BEGIN
IF EXIS...
Add leading zeroes/0's to existing Excel values to certain length
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=TEXT(A1,"0000")
However the TEXT function is able to do other fancy stuff like date formating, aswell.
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Android Studio - local path doesn't exist
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I originally saw this error after upgrading from 0.2.13 to 0.3. These instructions have been updated for the release of Android Studio 0.5.2. These are the steps I completed to resolve the issue.
1.In build.gradle make sure gradle is set to 0.9.0
buildscript {
repositorie...
What Does Question Mark Mean in Xcode Project Navigator?
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140
It's the file untracked by source control.
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Disable orange outline highlight on focus
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16 Answers
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