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Elastic Search: how to see the indexed data
...lps me a lot to debug ElasticSearch is ElasticHQ. Basically, it is an HTML file with some JavaScript. No need to install anywhere, let alone in ES itself: just download it, unzip int and open the HTML file with a browser.
Not sure it is the best tool for ES heavy users. Yet, it is really practical ...
How to take screenshot of a div with JavaScript?
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This is an expansion of @Dathan's answer, using html2canvas and FileSaver.js.
$(function() {
$("#btnSave").click(function() {
html2canvas($("#widget"), {
onrendered: function(canvas) {
theCanvas = canvas;
canvas.toBlob(function(...
Send a pull request on GitHub for only latest commit
...this message after the cherry-pick. nothing added to commit but untracked files present (use "git add" to track). Everything is in my master, but I need to make my branch from the upstream.
– Kevin Hakanson
Mar 10 '11 at 13:22
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Spring Boot JPA - configuring auto reconnect
...ataBaseConfig {
@Value("${swat.decrypt.location}")
private String fileLocation;
@Value("${swat.datasource.url}")
private String dbURL;
@Value("${swat.datasource.driver-class-name}")
private String driverName;
@Value("${swat.datasource.username}")
private String us...
What is the purpose of “&&” in a shell command?
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See the example:
mkdir test && echo "Something" > test/file
Shell will try to create directory test and then, only if it was successfull will try create file inside it.
So you may interrupt a sequence of steps if one of them failed.
...
Getting LaTeX into R Plots
...aphics)
require(tikzDevice)
setwd("~/DataFolder/")
Lab5p9 <- read.csv (file="~/DataFolder/Lab5part9.csv", comment.char="#")
AR <- subset(Lab5p9,Region == "Forward.Active")
# make sure the data names aren't already in latex format, it interferes with the ggplot ~ # tikzDecice combo
colnames...
How to get an outline view in sublime texteditor?
... Sounds good. But nothing happens when I press ctrl-r. I have a php file open. Can I locate the command in a menu? Does this work without a plugin? karlthorwald
– user89021
Feb 6 '10 at 3:34
...
Calling Java from Python
...ncode() and decode() and is part of package ch.ethz.ssh2.crypto in my .jar file. I get from py4j.reflection import MethodInvoker ImportError: No module named reflection
– Vishal Sahu
Jun 14 '16 at 17:55
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Is there a simple way to convert C++ enum to string?
.../>
<Enumeration id="_3" name="MyEnum" context="_1" location="f0:1" file="f0" line="1">
<EnumValue name="FOO" init="0"/>
<EnumValue name="BAR" init="80"/>
</Enumeration>
<File id="f0" name="my_enum.h"/>
</GCC_XML>
You could use any language you p...
Design Pattern for Undo Engine
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If you use a database (eg sqlite) as your file format this can be almost automatic
– Martin Beckett
Sep 8 '09 at 2:00
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