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Haskell: Where vs. Let
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
What is the meaning of “non temporal” memory accesses in x86
...dify it; instead, the new content is directly written to memory.
Source: http://lwn.net/Articles/255364/
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IndexOf function in T-SQL
...EmailField) - CHARINDEX('@', REVERSE(EmailField)) + 1
More information:
http://en.wikipedia.org/wiki/Email_address
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How to select rows from a DataFrame based on column values?
...t. For your question, you could do df.query('col == val')
Reproduced from http://pandas.pydata.org/pandas-docs/version/0.17.0/indexing.html#indexing-query
In [167]: n = 10
In [168]: df = pd.DataFrame(np.random.rand(n, 3), columns=list('abc'))
In [169]: df
Out[169]:
a b ...
How can I add the new “Floating Action Button” between two widgets/layouts
...
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:la...
What are the differences between JSON and JSONP?
...Element("script");
elm.setAttribute("type", "text/javascript");
elm.src = "http://example.com/jsonp";
document.body.appendChild(elm);
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Setting up a git remote origin
...Using SSH
git remote add origin ssh://login@IP/path/to/repository
Using HTTP
git remote add origin http://IP/path/to/repository
However having a simple git pull as a deployment process is usually a bad idea and should be avoided in favor of a real deployment script.
...
Resolving javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path
... the expression and I found, this issue occurs when a server changes their HTTPS SSL certificate, and our older version of java doesn’t recognize the root certificate authority (CA).
• If you can access the HTTPS URL in your browser then it is possible to update Java to recognize the root CA.
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How to get past the login page with Wget?
...
--post-data 'user=foo&password=bar' \
--delete-after \
http://server.com/auth.php
# Now grab the page or pages we care about.
wget --load-cookies cookies.txt \
http://server.com/interesting/article.php
Make sure the --post-data parameter is properly percent-encoded (espec...
Is there a Python caching library?
...
Joblib https://joblib.readthedocs.io supports caching functions in the Memoize pattern. Mostly, the idea is to cache computationally expensive functions.
>>> from joblib import Memory
>>> mem = Memory(cachedir='/t...