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D3.js: How to get the computed width and height for an arbitrary element?
...ss="div"></div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/4.11.0/d3.min.js"></script>
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How to construct a relative path in Java from two absolute paths (or URLs)?
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Nice, short, no extra lib +1. Adam Crume's solution (hit 1) doesnt pass my tests and next answer (hit2) "The Only 'Working' Solution" adds a new jar AND is more code than my implementation, I find this here afterwards... better than never .-)
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Trust Store vs Key Store - creating with keytool
... a default value for it (it's bundled with the JRE), usually in $JAVA_HOME/lib/security/cacerts (see 2nd JSSE ref guide link I sent). Like browsers, it contains a default set of trusted CA certificates. In general, a client will always use a truststore to check the server cert but the keystore will ...
Why doesn't requests.get() return? What is the default timeout that requests.get() uses?
...ed "send" function will fix this for all requests - even in many dependent libraries and sdk's. When patching libs, be sure to patch supported/documented functions, not TimeoutSauce - otherwise you may wind up silently losing the effect of your patch.
import requests
DEFAULT_TIMEOUT = 180
old_se...
Is it possible to pass a flag to Gulp to have it run tasks in different ways?
...anks. It shows how to parse the environment variables by hand, without any lib. A small difference is that the video is about environment variables, while the example above is about command line arguments, where Yargs is yet another tool that helps simplify the consumption by abstracting the variabl...
How do I create a datetime in Python from milliseconds?
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target_date = base_datetime + delta
as mentioned in the Python standard lib:
fromtimestamp() may raise ValueError, if the timestamp is out of the
range of values supported by the platform C localtime() or gmtime()
functions. It’s common for this to be restricted to years in 1970
throu...
Simplest SOAP example
...er
The JS code above can be included in the page to meet your no external library requirement.
var symbol = "MSFT";
var xmlhttp = new XMLHttpRequest();
xmlhttp.open("POST", "http://www.webservicex.net/stockquote.asmx?op=GetQuote",true);
xmlhttp.onreadystatechange=function() {
if (xmlhttp.readySt...
npm: disable postinstall script for package
... I checked the code directly: github.com/npm/npm/blob/master/lib/build.js#L179
– Gergo Erdosi
May 6 '14 at 23:58
74
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Java FileReader encoding issue
...in Java” questions. Spoiler: java.io APIs like FileReader use C standard library filesystem calls, which can't support Unicode on Windows; consider using java.nio instead.
– bobince
May 12 '15 at 7:48
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git pull while not in a git directory
...gg2):
GIT_WORK_TREE=/tmp/ggg2 GIT_DIR=/tmp/ggg2/.git git pull
fatal: /usr/lib/git-core/git-pull cannot be used without a working tree.
Running the command below while my cwd is /tmp updates that repo, but the updated file appears in /tmp instead of the working tree /tmp/ggg2:
GIT_DIR=/tmp/ggg2/....