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What's the best free C++ profiler for Windows? [closed]
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It's easy to use and super-fast profiler. Only one issue I didn't solve is a problem that after I finished debugging, profiler window didn't close automatically and you have to kill it through task manager (without that you can't recompile your project).
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Insert a row to pandas dataframe
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One way to achieve this is
>>> pd.DataFrame(np.array([[2, 3, 4]]), columns=['A', 'B', 'C']).append(df, ignore_index=True)
Out[330]:
A B C
0 2 3 4
1 5 6 7
2 7 8 9
Generally, it's easiest to append d...
How to wrap text in LaTeX tables?
...n widths? For example, if you have two columns that need to be wrapped but one with much longer text than the other, does it still asign them equal width?
– moinudin
Apr 26 '09 at 14:49
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Any way to Invoke a private method?
...swered May 19 '09 at 0:13
ericksonerickson
243k5050 gold badges360360 silver badges457457 bronze badges
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How to auto-reload files in Node.js?
...watchFile('server.js');
process.exit();
});
This example is only for one file (server.js), but can be adapted to multiple files using an array of files, a for loop to get all file names, or by watching a directory:
fs.watch('./', function (event, filename) { // sub directory changes are not s...
How do I add a delay in a JavaScript loop?
...p will iterate very quickly and it will initiate 3-second timeout triggers one after the other in quick succession. That is why your first alerts pops up after 3 seconds, and all the rest follow in succession without any delay.
You may want to use something like this instead:
var i = 1; ...
String variable interpolation Java [duplicate]
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Like you mentioned Noda Time, it is totally depends on use cases. If there's a case when you create huge number of logs, String.format is can affect as well. This comment is just for reference.
– MiaeKim
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Firefox 'Cross-Origin Request Blocked' despite headers
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That doesn't particularly help anyone visiting your site, unless you're happy put a message on there saying 'If you're using Firefox, please go to this site and add it to your list of exceptions'
– Godwhacker
Jun 24 '15 ...
Evaluating a mathematical expression in a string
...Group, Optional,
ZeroOrMore, Forward, nums, alphas, oneOf)
import math
import operator
__author__ = 'Paul McGuire'
__version__ = '$Revision: 0.0 $'
__date__ = '$Date: 2009-03-20 $'
__source__ = '''http://pyparsing.wikispaces.com/file/view/fourFn.py
http://pyparsing.wikispaces...
Can we omit parentheses when creating an object using the “new” operator?
...than new Foo
new Foo() has the same precedence as . operator
new Foo has one level lower precedence than the . operator
new Date().toString() works perfectly because it evaluates as (new Date()).toString()
new Date.toString() throws "TypeError: Date.toString is not a constructor" because . has h...