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Is there any sed like utility for cmd.exe? [closed]
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Today powershell saved me.
For grep there is:
get-content somefile.txt | where { $_ -match "expression"}
or
select-string somefile.txt -pattern "expression"
and for sed there is:
get-content somefile.txt | %{$_ -replace "expression","replac...
Can I convert long to int?
... answered May 13 '09 at 16:17
Mehrdad AfshariMehrdad Afshari
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Color different parts of a RichTextBox string
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Here is an extension method that overloads the AppendText method with a color parameter:
public static class RichTextBoxExtensions
{
public static void AppendText(this RichTextBox box, string text, Color color)
{
box.SelectionSta...
How to create Java gradle project
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As mentioned in other answers, the documentation on the build init plugin can be found here: gradle.org/docs/current/userguide/build_init_plugin.html
– Paul
Dec 19 '14 at 17:54
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Swing vs JavaFx for desktop applications [closed]
...h Windows, Mac and Linux, and it is a big desktop application with many elements.
Now SWT being somewhat old I would like to switch to either Swing or JavaFX. And I would like to hear your thoughts on three things.
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Python subprocess/Popen with a modified environment
I believe that running an external command with a slightly modified environment is a very common case. That's how I tend to do it:
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Select parent element of known element in Selenium
I have a certain element that I can select with Selenium 1.
7 Answers
7
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Python code to remove HTML tags from a string [duplicate]
...*?>')
cleantext = re.sub(cleanr, '', raw_html)
return cleantext
Some HTML texts can also contain entities, that are not enclosed in brackets such as '&nsbm'. If that is the case then you might want to write the regex as
cleanr = re.compile('<.*?>|&([a-z0-9]+|#[0-9]{1,6}|#x[0-...
Using git repository as a database backend
I'm doing a project that deals with structured document database. I have a tree of categories (~1000 categories, up to ~50 categories on each level), each category contains several thousands (up to, say, ~10000) of structured documents. Each document is several kilobytes of data in some structured f...
Getting time elapsed in Objective-C
I need to get the time elapsed between two events, for example, the appearance of a UIView and the user's first reaction.
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