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How to set background color of a View
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You can set the hex-color to any resource with:
View.setBackgroundColor(Color.parseColor("#e7eecc"));
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Python str vs unicode types
...that Unicode code points are usually formatted with a leading U+, then the hexadecimal numeric value padded to at least 4 digits. So, the above examples would be U+0041, U+00E1, U+0414, U+2192, U+1F602.
Unicode code points range from U+0000 to U+10FFFF. That is 1,114,112 numbers. 2048 of these numb...
Android Replace “…” with ellipsis character
...… but your link does answer that. Namely that the x signifies a hex value and 8230 in decimal is 2026 in hex.
– k2col
May 27 '14 at 21:44
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Sending a JSON to server and retrieving a JSON in return, without JQuery
... answered Jun 28 '14 at 16:22
hex494D49hex494D49
7,72433 gold badges3333 silver badges4242 bronze badges
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Memory address of variables in Java
...ects, offset) & 0xFFFFFFFFL) * factor;
System.out.print(Long.toHexString(i1));
last = i1;
for (int i = 1; i < objects.length; i++) {
final long i2 = (unsafe.getInt(objects, offset + i * 4) & 0xFFFFFFFFL) * factor;
if (i2 > last)
...
LINGO使用指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...严格符合标准命名规则：以拉丁字母或下划线（_）为首字符，其后由拉丁字母（A—Z）、下划线、阿拉伯数字（0，1，…，9）组成的总长度不超过32个字符的字符串，且不区分大小写。
注意：该命名规则同样适用于集成员名和...
Can I query MongoDB ObjectId by date?
... timestamp = new Date(timestamp);
}
/* Convert date object to hex seconds since Unix epoch */
var hexSeconds = Math.floor(timestamp/1000).toString(16);
/* Create an ObjectId with that hex timestamp */
var constructedObjectId = ObjectId(hexSeconds + "0000000000000000");
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Random string generation with upper case letters and digits
... the built-in uuid package.
One Line Solution:
import uuid; uuid.uuid4().hex.upper()[0:6]
In Depth Version:
Example:
import uuid
uuid.uuid4() #uuid4 => full random uuid
# Outputs something like: UUID('0172fc9a-1dac-4414-b88d-6b9a6feb91ea')
If you need exactly your format (for example, "6U1...
Linux反编译全攻略 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
... jnz Label_08048CA1 (08048CA1) ; 注册码必需是32个字符
08048CCF 89 15 E8 A3 04 08 mov 0804A3E8, edx
08048CD5 E8 76 02 00 00 call Function___08048F50 (08048F50) ; a2i，字符串到 hex转换
08048CDA FF 35 C0 A3 04 ...
How do I view 'git diff' output with my preferred diff tool/ viewer?
...AL_DIFF will be called with a fixed set of 7 arguments:
path old-file old-hex old-mode new-file new-hex new-mode
As most diff tools will require a different order (and only some) of the arguments, you will most likely have to specify a wrapper script instead, which in turn calls the real diff too...