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How to switch back to 'master' with git?
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249
You need to checkout the branch:
git checkout master
See the Git cheat sheets for more info...
Dynamically set local variable [duplicate]
... it to work.
>>> def foo():
lcl = locals()
lcl['xyz'] = 42
print(xyz)
>>> foo()
Traceback (most recent call last):
File "<pyshell#6>", line 1, in <module>
foo()
File "<pyshell#5>", line 4, in foo
print(xyz)
NameError: global name 'xyz' ...
Is there a Java equivalent or methodology for the typedef keyword in C++?
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12 Answers
12
Active
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How do I keep jQuery UI Accordion collapsed by default?
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277
Add the active: false option (documentation)..
$("#accordion").accordion({ header: "h3", coll...
error: ‘NULL’ was not declared in this scope
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answered Jan 20 '09 at 17:14
Johannes Schaub - litbJohannes Schaub - litb
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Case preserving substitute in Vim
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121
Use abolish.vim:
:%S/badjob/goodjob/g
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How to show a dialog to confirm that the user wishes to exit an Android Activity?
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In Android 2.0+ this would look like:
@Override
public void onBackPressed() {
new AlertDialog.Builder(this)
.setIcon(android.R.drawable.ic_dialog_alert)
.setTitle("Closing Activity")
.setMessage("Are you sur...
Fastest way to find second (third…) highest/lowest value in vector or column
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28
Rfast has a function called nth_element that does exactly what you ask and is faster than all o...
Is the NOLOCK (Sql Server hint) bad practice?
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12 Answers
12
Active
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