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Using PowerShell to write a file in UTF-8 without the BOM
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The proper way as of now is to use a solution recommended by @Roman Kuzmin in comments to @M. Dudley answer:
[IO.File]::WriteAllLines($filename, $content)
(I've also shortened it a bit by stripping unnecessary System namespace clarification - ...
How do I tell git-svn about a remote branch created after I fetched the repo?
...3917e05ca5654a8a1e (refs/remotes/newbranch)
git-svn did all the work and now knows about the remote:
# git show-ref | grep newbranch
2df23af4733f36f5ad3c14cc1fa582ceeb3edb5c refs/remotes/newbranch
Step 3: Create your new local branch tracking the remote one:
# git checkout -b git...
Pandas aggregate count distinct
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This answer is outdated. You can now use nunique directly. See @Blodwyn Pig's solution below
– Ted Petrou
Nov 5 '17 at 20:07
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How to intercept touches events on a MKMapView or UIWebView objects?
...y understand why! That really is annoying. If you find a solution, let me know! Thx
– Martin
Jul 1 '09 at 12:19
Ok, I ...
jQuery attr vs prop?
Now this isn't just another What's the difference question , I have done some tests(http://jsfiddle.net/ZC3Lf/) modifying the prop and attr of <form action="/test/"></form> with the output being:
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Changing API level Android Studio
...re the compile was error free. I performed many little steps, so I don't know what was really the necessary step.
– mobibob
Dec 28 '13 at 2:26
5
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Git: updating remote branch information
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I think it's also useful to know that, although a little bit more verbose, you can use git push <remote> --delete <branchname> to delete remote branches, too.
– AeroCross
Mar 22 '12 at 19:27
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Random row selection in Pandas dataframe
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With pandas version 0.16.1 and up, there is now a DataFrame.sample method built-in:
import pandas
df = pandas.DataFrame(pandas.np.random.random(100))
# Randomly sample 70% of your dataframe
df_percent = df.sample(frac=0.7)
# Randomly sample 7 elements from your dat...
Dynamically load a JavaScript file
...rary.js", type: "text/javascript"});
The problem here is that we do not know when the external script file is fully loaded.
We often want our dependant code on the very next line and like to write something like:
if (iNeedSomeMore) {
Script.load("myBigCodeLibrary.js"); // includes code for ...
Exception NoClassDefFoundError for CacheProvider
...s replaced with the LocalSessionFactoryBean as it does class path scanning now.
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