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When is it appropriate to use UDP instead of TCP? [closed]
...red "reliable", whereas UDP doesn't guarantee anything and packets can be lost. What would be the advantage of transmitting data using UDP in an application rather than over a TCP stream? In what kind of situations would UDP be the better choice, and why?
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Remove first element from $@ in bash [duplicate]
I'm writing a bash script that needs to loop over the arguments passed into the script. However, the first argument shouldn't be looped over, and instead needs to be checked before the loop.
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Accessing MVC's model property from Javascript
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You could take your entire server-side model and turn it into a Javascript object by doing the following:
var model = @Html.Raw(Json.Encode(Model));
In your case if you just want the FloorPlanSettings object, simply pass the Encode method that property:
var floorplanSettings = @Html.Raw(J...
Execute combine multiple Linux commands in one line
...ds on the success of the previous one.
You can also put all commands in a script and execute that instead:
#! /bin/sh
cd /my_folder \
&& rm *.jar \
&& svn co path to repo \
&& mvn compile package install
(The backslashes at the end of the line are there to prevent the she...
jQuery date formatting
...eFormat is a separate plugin. You need to load that explicitly using a <script> tag.
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setup cron tab to specific time of during weekdays
...ng to setup a cron job on a Ubuntu server. We want the cron job to run the script at certain times of the day and on some specific days of the week. For example, we want to setup a cron job that runs the script with the following sequence:
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How do I search an SQL Server database for a string?
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If you look at the script it is just a param that is checked in a case statement early on to decide whether to string search using 'value' or '%value%'
– Chizzle
Sep 17 '15 at 14:34
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How to automatically start a service when running a docker container?
...mand to do this
CMD /usr/bin/mysqld_safe
This works only if there is a script like mysqld_safe.
Or wrap your scripts into start.sh and put this in end
CMD /start.sh
This is best if the command must perform a series of steps, again, /start.sh should stay running.
Note
For the beginner usi...
How do I negate a test with regular expressions in a bash script?
...se. I understand the point you are making, but I have not seen enough bash scripting examples to feel comfortable deviating from (my understanding of) the cookbook.
– David Rogers
Dec 28 '10 at 16:33
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How to print HTML content on click of a button, but not the page? [duplicate]
...eArea')" value="print a div!" />
Now let's create a really simple javascript:
function printDiv(divName) {
var printContents = document.getElementById(divName).innerHTML;
var originalContents = document.body.innerHTML;
document.body.innerHTML = printContents;
window.print...