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Node.js Unit Testing [closed]
...e to play around with mocha. I can seriously recommend using it. The tests read very nicely, integration with gulp is great and tests run very fast. I was able to setup automatic standalone as well as in-browser (browserify) test runs and corresponding code coverage reports in about half a day (most...
how to remove untracked files in Git?
...itrary files, that you havn't thought of at first. Please double check and read all the comments below this answer and the --help section, etc., so to know all details to fine-tune your commands and surely get the expected result.
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How to capitalize the first letter of a String in Java?
...:
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
// Actually use the Reader
String name = br.readLine();
// Don't mistake String object with a Character object
String s1 = name.substring(0, 1)...
How to add elements of a Java8 stream into an existing List
...s are designed to support parallelism, even over collections that aren't thread-safe. The way they do this is to have each thread operate independently on its own collection of intermediate results. The way each thread gets its own collection is to call the Collector.supplier() which is required to ...
How to update a record using sequelize for node?
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I have not used Sequelize, but after reading its documentation, it's obvious that you are instantiating a new object, that's why Sequelize inserts a new record into the db.
First you need to search for that record, fetch it and only after that change its proper...
What is the difference between ${var}, “$var”, and “${var}” in the Bash shell?
...ave a lot of quotes in your string these alternative forms can get hard to read (and therefore hard to maintain). This page provides a good introduction to quoting in Bash.
Arrays ($var vs. $var[@] vs. ${var[@]})
Now for your array. According to the bash manual:
Referencing an array variable w...
How to turn NaN from parseInt into 0 for an empty string?
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@markzzz Read question again. OP asks: "Is it possible somehow to return 0 instead of NaN". OP don't want to check, whether particular string is parsable to int. OP wants to get 0 instead of NaN. This is solved by Matt's code perfectl...
Untrack files from git temporarily
... assume-unchanged wasn't meant for this purpose. Might want to read this thread
– Appy
Jun 6 '16 at 21:44
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show 4 more comments...
Where to put Gradle configuration (i.e. credentials) that should not be committed?
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You could put the credentials in a properties file and read it using something like this:
Properties props = new Properties()
props.load(new FileInputStream("yourPath/credentials.properties"))
project.setProperty('props', props)
Another approach is to define environment vari...
How do I analyze a program's core dump file with GDB when it has command-line parameters?
...tput warning: core file may not match specified executable file. Failed to read a valid object file image from memory.
– Treper
Nov 29 '11 at 5:07
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