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How to show current time in JavaScript in the format HH:MM:SS?
... yes But I need to add three column as written in question .Please read sir question .I need add time on first column and real time data on second column
– user2648752
Aug 14 '13 at 10:34
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bash: Bad Substitution
...e default shell (/bin/sh) under Ubuntu points to dash, not bash.
me@pc:~$ readlink -f $(which sh)
/bin/dash
So if you chmod +x your_script_file.sh and then run it with ./your_script_file.sh, or if you run it with bash your_script_file.sh, it should work fine.
Running it with sh your_script_file....
How can I escape square brackets in a LIKE clause?
...was not immediately obvious to me why the first example would work until I read the answer from Amitesh below.
– Don Jewett
Jan 4 '19 at 17:59
2
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How to use classes from .jar files?
I read the Java tutorials on Sun for JAR files, but I still can't find a solution for my problem. I need to use a class from a jar file called jtwitter.jar, I downloaded the file, and tried executing it (I found out yesterday that .jar files can be executed by double clicking on them) and Vista gave...
Shortcut for creating single item list in C#
...pecially with value types. Take for example: clock.AlertUser.In(1.Minute) reads much better than clock.AlertUser(TimeSpan.FromMinutes(1));
– Michael Meadows
Jan 20 '09 at 20:19
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Removing nan values from an array
...ort math
print [value for value in x if not math.isnan(value)]
For more, read on List Comprehensions.
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AngularJS 1.2 $injector:modulerr
...ure which module is missing, use the not minified angular.js which gives a readable error message:"Error: [$injector:nomod] Module 'ngRoute' is not available! You either misspelled the module name or forgot to load it. If registering a module ensure that you specify the dependencies as the second ar...
How to get temporary folder for current user
... GetTempPath relies on your environment variables anyway, if you read the kernel documentation, so as user Logman points out there is no reason not to use GetEnvironmentVariable ... they both have the same weakness.
– AnorZaken
Nov 8 '18 at 21:51
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In Java, what is the best way to determine the size of an object?
I have an application that reads a CSV file with piles of data rows. I give the user a summary of the number of rows based on types of data, but I want to make sure that I don't read in too many rows of data and cause OutOfMemoryError s. Each row translates into an object. Is there an easy way t...
A command-line HTML pretty-printer: Making messy HTML readable [closed]
...mpty tags and reorder technically invalid HTML that is accept by browsers (read: is used on the internet). <p class="a"><div class="b"></div></p> gets reordered as <p class="a"></p><div class="b"></div> and something like <p><div></div&g...