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Literal suffix for byte in .NET?
...t
does 0xFFB mean?) and even if we had a solution for that, or another
character than 'B' ('Y' was considered, F# uses this) no one could
remember whether the default was signed or unsigned - .NET bytes are
unsigned by default so it would make sense to pick B and SB but all
the other suffi...
Convert integer to hexadecimal and back again
...Store integer 182
int intValue = 182;
// Convert integer 182 as a hex in a string variable
string hexValue = intValue.ToString("X");
// Convert the hex string back to the number
int intAgain = int.Parse(hexValue, System.Globalization.NumberStyles.HexNumber);
from http://www.geekpedia.com/KB8_How-d...
为什么编译好的libcurl静态lib用不了？ - C/C++ - 清泛网 - 专注C/C++及内核技术
.... If you want to use the libcurl.dll and import lib, you don't need
any extra CFLAGS, but use one of the import libraries below
请参考：http://curl.haxx.se/docs/faq.html#Link_errors_when_building_libcur
在需要调用静态lib的工程（非libcurl源代码工程）预编译器中添...
What does immutable mean?
If a string is immutable, does that mean that....
(let's assume JavaScript)
9 Answers
...
How to change collation of database, table, column?
...as easy to run in MySQL Workbench, copy the rows and paste. I just did the extra step to run the above for information_schema.tables and the code in concat ALTER TABLE 'schema'.'table' CHARACTER SET = utf8mb4 , COLLATE = utf8mb4_bin ;
– Pierre
Jan 31 '19 at 16:...
How to reuse an ostringstream?
I'd like to clear out and reuse an ostringstream (and the underlying buffer) so that my app doesn't have to do as many allocations. How do I reset the object to its initial state?
...
How to scale a UIImageView proportionally?
...ound on the Apple Dev forums.
In a project-wide .h -
@interface UIImage (Extras)
- (UIImage *)imageByScalingProportionallyToSize:(CGSize)targetSize;
@end;
Implementation:
@implementation UIImage (Extras)
- (UIImage *)imageByScalingProportionallyToSize:(CGSize)targetSize {
UIImage *sourceI...
How do I make an attributed string using Swift?
...user input just fine, but I need to add a lower case "g" on the end of the string that is formatted differently from the updating numbers. The "g" needs to be attached to the numbers so that as the number size and position changes, the "g" "moves" with the numbers. I'm sure this problem has been so...
jasmine: Async callback was not invoked within timeout specified by jasmine.DEFAULT_TIMEOUT_INTERVAL
... This seems like not "the right way" to do it, but after adding a couple extra zeros for my Selenium test to run, this was a needed hack.
– emery
Nov 1 '17 at 20:11
...
Easy way to turn JavaScript array into comma-separated list?
I have a one-dimensional array of strings in JavaScript that I'd like to turn into a comma-separated list. Is there a simple way in garden-variety JavaScript (or jQuery) to turn that into a comma-separated list? (I know how to iterate through the array and build the string myself by concatenation if...