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How to get div height to auto-adjust to background size?
...ore hand which you usually do. This will let you add overlay text, titles etc. with no negative padding or absolute positioning of the image. They key is to set the padding % to match the image aspect ratio as seen in the example below. I used this answer and essentially just added an image backgr...
How can I get jquery .val() AFTER keypress event?
... This is also great when you need to ignore pressing arrow keys, shift etc. in input field.
– hovado
Nov 19 '15 at 14:02
2
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How to use CMAKE_INSTALL_PREFIX
...(should be /foo/bar/bubba
-- The C compiler identification is GNU 4.4.7
-- etc, etc,...
CIP = /usr/local (should be /foo/bar/bubba
CIP = /foo/bar/bubba (should be /foo/bar/bubba
-- Configuring done
-- Generating done
Second run
CIP = /foo/bar/bubba (should be /foo/bar/bubba
CIP = /foo/bar/bubba (...
What are the most-used vim commands/keypresses?
...arrow keys to move around, selecting text with the mouse, using the menus, etc. Then when something is slowing you down, you look up the faster way to do it, and gradually add more and more commands. You might learn one new command per day for a while, then it will trickle to one per week. You'll...
typedef struct vs struct definitions [duplicate]
...u have to declare struct variables like:
struct myStruct myVariable;
In order to be able to use myStruct myVariable; instead, you can typedef the struct:
typedef struct myStruct someStruct;
someStruct myVariable;
You can combine struct definition and typedefs it in a single statement which dec...
Is it possible to program iPhone in C++
...us: is it possible to code iPhone apps with C++ while using the Cocoa API, etc?
11 Answers
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Two-way encryption: I need to store passwords that can be retrieved
...ect against information disclosure vulnerabilities (XSS, remote inclusion, etc). If it gets out, the attacker can eventually crack the encryption (no encryption is 100% un-reversible without the key - As @NullUserException points out this is not entirely true. There are some encryption schemes tha...
Typedef function pointer?
...
I guess I'm just confused about the ordering. With typedef int (*func)(int), I understand that func is an alias, just a little confused because the alias is tangled with the type. Going by typedef int INT as an example I would be more of ease if typedef functio...
What does enumerable mean?
..., "valueOf", "hasOwnProperty", "isPrototypeOf", "propertyIsEnumerable", /* etc. */]
Each of these properties still exists on the object:
console.log('constructor' in foo); // true
console.log('toString' in foo); // true
// etc.
But, they're skipped by the for..in loop because they aren't enu...
Why are Subjects not recommended in .NET Reactive Extensions?
...or support dev guess at WTF was going on. When you use the Create/Generate etc methods you are localizing the effects on the sequence. You can see it all in one method and you know no-one else is throwing in a nasty side effect. If I see a subject fields I now have to go looking for all the places i...