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How to properly handle a gzipped page when using curl?
I wrote a bash script that gets output from a website using curl and does a bunch of string manipulation on the html output. The problem is when I run it against a site that is returning its output gzipped. Going to the site in a browser works fine.
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Compare dates in MySQL
...nt to compare a date from a database that is between 2 given dates.
The column from the database is DATETIME, and I want to compare it only to the date format, not the datetime format.
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TextView bold via xml file?
...ct in which I have the following TextView :
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textStyle="bold"
android:text="@string/app_name"
android:layout_gravity="center"
/>
So, I'm guessing you need to use android:textStyle...
Incompatible implicit declaration of built-in function ‘malloc’
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You likely forgot to include <stdlib.h>.
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TypeScript type signatures for functions with variable argument counts
I'm having trouble defining interfaces with function members that accept variable amounts of arguments. Take the following object literal as an example:
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How do I access the command history from IDLE?
On bash or Window's Command Prompt, we can press the up arrow on keyboard to get the last command, and edit it, and press ENTER again to see the result.
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How to show method parameter tooltip in C#?
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Ctrl+Shift+Space will do what you want.
You might want to check out a poster of key bindings.
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What is the 
 character?
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That would be an HTML Encoded Line Feed character (using the hexadecimal value).
The decimal value would be &#10;
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jQuery posting JSON
update: I would like to pass the var value to the server
3 Answers
3
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Simplest way to check if key exists in object using CoffeeScript
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key of obj
This compiles to JavaScript's key in obj. (CoffeeScript uses of when referring to keys, and in when referring to array values: val in arr will test whether val is in arr.)
thejh's answer is correct if you want to ignore the object's prototype. Jimmy's answer is correct if you wan...