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YAML current date in rmarkdown
...s a trick to put the current date in the YAML front-matter of a .rmd docum>me m>nt to be processed by knitr and the rmarkdown package. I used to have the following line at the top of my wiki pages,
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How can I install pip on Windows?
pip is a replacem>me m>nt for easy_install . But should I install pip using easy_install on Windows? Is there a better way?
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How to change past commit to include a missed file?
...ase --interactive HEAD~4 and set edit option for the commit you'd like to am>me m>nd.
Rem>me m>mber that you should not modify commits pushed to the remote repository this way. It's better to add a new commit with missing file in that case.
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Static fields on a null reference in Java
static m>me m>mbers ( static fields or static m>me m>thods) in Java are associated with their respective class rather than the objects of this class. The following code attempts to access a static field on a null reference.
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POST request send json data java HttpUrlConnection
...auth=new JSONObject();
JSONObject parent=new JSONObject();
cred.put("usernam>me m>","adm");
cred.put("password", "pwd");
auth.put("tenantNam>me m>", "adm");
auth.put("passwordCredentials", cred.toString()); // <-- toString()
parent.put("auth", auth.toString()); // <-- toString()
OutputStre...
how do I make a single legend for many subplots with matplotlib?
I am plotting the sam>me m> type of information, but for different countries, with multiple subplots with matplotlib. That is, I have 9 plots on a 3x3 grid, all with the sam>me m> for lines (of course, different values per line).
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Is there a way to suppress JSHint warning for one given line?
...linted with JSHint.
You can also ignore a single line with a trailing comm>me m>nt like this:
ignoreThis(); // jshint ignore:line
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“You don't have a SNAPSHOT project in the reactor projects list.” when using Jenkins Maven release p
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You're trying to release an artifact that's not a snapshot. That m>me m>ans your artifact's version number is som>me m>thing like 3.0.3. That version number implies its already been released. You can't release a release. There would be no changes in between and therefore no point.
You're only ...
Open a buffer as a vertical split in VIM
...ch will open a left vertical split (by default, unless you have modified som>me m> options).
To open a split to the right, on the other hand:
:vert belowright sb N
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Get first and last date of current month with JavaScript or jQuery [duplicate]
...rstDay = new Date(y, m, 1);
var lastDay = new Date(y, m + 1, 0);
EDIT
Som>me m> browsers will treat two digit years as being in the 20th century, so that:
new Date(14, 0, 1);
gives 1 January, 1914. To avoid that, create a Date then set its values using setFullYear:
var date = new Date();
date.setF...