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How to create a memory leak in Java?
... creating similar threads.
Using InflaterInputStream passing new java.util.zip.Inflater() in the constructor (PNGImageDecoder for instance) and not calling end() of the inflater. Well, if you pass in the constructor with just new, no chance... And yes, calling close() on the stream does not close th...
What is the difference between Ruby 1.8 and Ruby 1.9
...rray of Symbols
Ruby 1.9
irb(main):001:0> {}.methods.sort.last
=> :zip
Ruby 1.8.6
irb(main):001:0> {}.methods.sort.last
=> "zip"
Action: Replace instance_methods.include? with method_defined?
Source File Encoding
Basic
# coding: utf-8
Emacs
# -*- encoding: utf-8 -*-
Sheb...
What are the differences between Perl, Python, AWK and sed? [closed]
...ems. If you want something to work on an out-of-the-box Solaris, HP/UX or AIX install, you're stuck with sed and awk.
– ConcernedOfTunbridgeWells
Dec 14 '08 at 23:32
27
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Replacing .NET WebBrowser control with a better browser, like Chrome?
...o version folder -> runtimes -> xulrunner-(your_version).en-US.win32.zip, in our case xulrunner-16.0.en-US.win32.zip
Unzip everything and copy all files to your bin\Debug (or release if
your project is set to release)
Go to visual studio designer of your form, go to toolbox, right click inside...
How can I make setuptools install a package that's not on PyPI?
... minimal URL based lookup:
pip @ https://github.com/pypa/pip/archive/1.3.1.zip#sha1=da9234ee9982d4bbb3c72346a6de940a148ea686
So in your setup.py it would look like
setup(
...
install_requires = [
...
'python-gearman @ https://github.com/mtai/python-gearman/archive/master.zip'
...
...
Peak detection in a 2D array
...air each sum with its position number (from 0 to width*height-1),
pairs = zip(arange(width*height), fourSums.flatten())
# Sort by descending sum value, filter overlapping squares
def drop_overlapping(pairs):
no_overlaps = []
def does_not_overlap(p1, p2):
i1, i2 = p1[0], p2[0]
...
Does using “new” on a struct allocate it on the heap or stack?
...lar one.
Array layout/initialization:
Value types -> zero memory [name,zip][name,zip]
Reference types -> zero memory -> null [ref][ref]
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Remove sensitive files and their commits from Git history
...onvenient way to get the source at that commit then is to use the download zip method, which can accept any reference, e.g.: https://github.com/cirosantilli/myrepo/archive/SHA.zip
It is possible to fetch the missing SHAs either by:
listing API events with type": "PushEvent". E.g. mine: https://api...
Database, Table and Column Naming Conventions? [closed]
...ame kind of data on different tables should be named the same. Don't have Zip on one table and ZipCode on another.
To separate words in your table or column names, use PascalCasing. Using camelCasing would not be intrinsically problematic, but that's not the convention and it would look funny. I'...
redmine开源项目管理工具介绍 - 开源 & Github - 清泛网 - 专注IT技能提升
...意事项
1. 在上传附件时最好用pdf格式，压缩文件必须用zip格式的，而不能用rar格式的。
2. 附件的名字要直观。
3. 任务到期时管理人员要及时关闭任务。
4. 出现新的问题时，并且需要花费时间就一定要管理员建立新任务，...