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How do I convert a org.w3c.dom.Document object to a String?
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If you are ok to do transformation, you may try this.
DocumentBuilderFactory domFact = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = domFact.newDocumentBuilder();
Document doc = builder.parse(st);
DOMSource...
Undo git pull, how to bring repos to old state
...f master, master@{"5 minutes ago"}, or master@{14:30}. Full details on specifying revisions in this way can be found in man git-rev-parse, in the section called "specifying revisions".
– Cascabel
Aug 3 '09 at 17:16
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Merge Images Side by Side(Horizontally)
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montage documentation specifies that the [0-5] syntax is for linux, so I guess if you are on windows you have to type/generate all the file names. i.e. montage 0.png 1.png 2.png 3.png 4.png ...
– Dan
Jul 26 '14 a...
How many Activities vs Fragments?
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I agree that the tutorials are very simplified. They just introduce Fragments but I do not agree with the pattern as suggested.
I also agree that it is not a good idea to duplicate your app's logic across many Activities (see DRY Principle on wikipedia).
I prefe...
How can I remove the extension of a filename in a shell script?
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%.* will only remove the last extension; if you want to remove all the extensions, use %%.*.
– chepner
Apr 26 '18 at 13:20
2
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What is the best way to determine the number of days in a month with JavaScript?
...centry (so dates before 100 AD, not 1000 AD), however your fix doesn't rectify that in those browsers. The only way to reliably set two digit years is to use setFullYear: var d=new Date();d.setFullYear(year, month, date);.
– RobG
Apr 30 '14 at 23:08
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Vim - how to run a command immediately when starting vim?
...plugins*
5. Set 'shellpipe' and 'shellredir'
6. Set 'updatecount' to zero, if "-n" command argument used
7. Set binary options
8. Perform GUI initializations
9. Read the viminfo file
10. Read the quickfix file
11. Open all windows
12. Execute startup commands
As you can see, your .vimrc will be lo...
How to include a quote in a raw Python string
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If you want to use double quotes in strings but not single quotes, you can just use single quotes as the delimiter instead:
r'what"ever'
If you need both kinds of quotes in your string, use a triple-quoted string:
r"""wha...
How to get started on TDD with Ruby on Rails? [closed]
...cations.
Also Railscast has some excellent screencasts about how to use different testing tools.
What do I need to test?
I will start with models, since they are easy to test. The simple rule is that you need to cover every if statement in your test.
You should test the purpose of the meth...
How to Remove ReadOnly Attribute on File Using PowerShell?
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$file = Get-Item "C:\Temp\Test.txt"
if ($file.attributes -band [system.IO.FileAttributes]::ReadOnly)
{
$file.attributes = $file.attributes -bxor [system.IO.FileAttributes]::ReadOnly
}
The above code snippet is taken from this article
UPDATE
Using...