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printf with std::string?
...g, while printf just takes in some sort of parameters and prints it to the screen. If you were to compile a simple hello world program, printf would be able to compile it in less than 60, 000 bits as opposed to cout, it would take over 1 million bits to compile.
For your situation, id suggest usi...
How do you scroll up/down on the Linux console?
... alternative, that might be already installed on your system is to use GNU screen :
# This starts screen which adds basic window management in terminals
screen
# This starts the copy mode you can use to scroll
<CTRL-A> [
# Now use the arrows to scroll
# To exit copy mode, do
<ESC>
...
How to avoid “if” chains?
... I have seen nested pattern where the code wasn't visible on a 1920 x 1080 screen anymore... Try finding out what error handling code will be performed if the third action failed... I have used do { ... } while (0) instead so you don't need the final break (on the other hand, while (true) { ... } al...
Unable to create Android Virtual Device
...th what you say. Give perhaps more details, system, eclipse version etc or screen copies of your config or perhaps start a new question on your problem so that you have room to give more details.
– HpTerm
Jan 20 '13 at 18:57
...
How to autosize a textarea using Prototype?
...'d rather not let the text area grow beyond a certain size (keep it all on-screen, avoid breaking layout, etc.)
Tested on Firefox 3 and Internet Explorer 6
Code:
(plain vanilla JavaScript)
function FitToContent(id, maxHeight)
{
var text = id && id.style ? id : document.getElementById...
程序员之网络安全系列（五）：数字证书以及12306的证书问题 - 更多技术 - ...
...清楚，那是因为12306 自己给自己发了个证书，而这个证书默认是没有被操作系统信任，
但是当我把根证书添加到操作系统后，依然是https://www.12306.cn 不行，然后我发现是证书对应的域名不对,证书对应的域名是https://kyfw.12306.cn ...
What does android:layout_weight mean?
...show some additional information to the map. The map should use 3/4 of the screen and table should use 1/4 of the screen. Then you will set the layout_weight of the map to 3 and the layout_weight of the table to 1.
To get it work you also have to set the height or width (depending on your orientat...
Is there any publicly accessible JSON data source to test with real world data? [closed]
...statuses/user_timeline.json?include_entities=true&include_rts=true&screen_name=mralexgray&count=1,
EDIT: Removed due to twitter restricting their API with OAUTH requirements...
{"errors": [{"message": "The Twitter REST API v1 is no longer active. Please migrate to API v1.1. https://d...
Adding gif image in an ImageView in android
... resetFrame();
}
protected void readLSD() {
// logical screen size
width = readShort();
height = readShort();
// packed fields
int packed = read();
gctFlag = (packed & 0x80) != 0; // 1 : global color table flag
...
Vertical Text Direction
...
sadly, if the vertical text is on the left side of the screen, most roman texts are read bottom-to-top. And then top-to-bottom if the text is on the right side of the screen. Having some values deprecated, we end up with the sole vertical-rl that is top to bottom for the right si...