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In Windows cmd, how do I prompt for user input and use the result in another command?
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473
Try this:
@echo off
set /p id="Enter ID: "
You can then use %id% as a parameter to another ba...
Is there a way to auto expand objects in Chrome Dev Tools?
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13 Answers
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How do I use variables in Oracle SQL Developer?
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I am using the SQL-Developer in Version 3.2. The other stuff didn't work for me, but this did:
define value1 = 'sysdate'
SELECT &&value1 from dual;
Also it's the slickest way presented here, yet.
(If you omit the "define"-part you'll be prompted for th...
How do you crash a JVM?
... get semi-regular crashes when approaching the 4 Gb memory limit under the 32-bit versions (we generally use 64-bit now).
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Finding a branch point with Git?
...nteresting to anyone):
G: a9546a2 merge from topic back to master
F: e7c863d commit on master after master was merged to topic
E: 648ca35 merging master onto topic
D: 37ad159 post-branch commit on master
C: 132ee2a first commit on topic branch
B: 6aafd7f second commit on master before branching
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How can a time function exist in functional programming?
...kell.
Prelude> System.Time.getClockTime >>= print
Fri Sep 2 01:13:23 東京 (標準時) 2011
So, conceptually, you can view it in this way: A pure functional program does not perform any I/O, it defines an action, which the runtime system then executes. The action is the same every time...
Remove the legend on a matplotlib figure
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As of matplotlib v1.4.0rc4, a remove method has been added to the legend object.
Usage:
ax.get...
How to profile methods in Scala?
...esperJesper
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Biggest differences of Thrift vs Protocol Buffers?
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edited Aug 28 '17 at 6:43
Thomas
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How can I get the URL of the current tab from a Google Chrome extension?
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223
Use chrome.tabs.query() like this:
chrome.tabs.query({active: true, lastFocusedWindow: true}, t...