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Determine .NET Framework version for dll
...nal application support as many of the other answers suggest. Great for a "one off" check of a dll. you're the man @swoogan.
– Nathan McCoy
Jul 6 '15 at 11:17
1
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Grabbing the href attribute of an A element
...HTML parser to parse HTML. But if you really want a regex you can try this one :
/^<a.*?href=(["\'])(.*?)\1.*$/
This matches <a at the begining of the string, followed by any number of any char (non greedy) .*? then href= followed by the link surrounded by either " or '
$str = '<a title...
start MySQL server from command line on Mac OS Lion
...t when the Terminal window is in performing.
– vietstone
Oct 31 '11 at 1:32
11
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Sublime - delete all lines containing specific value
...
This solution is the only feasible one if you're operating on a large file. My machine got stuck for several minutes when I did Ctrl+Shift+K with 200,000 lines selected.
– Przemek D
Aug 28 '17 at 11:43
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How to pad zeroes to a string?
...should be a print function on Python 3? I edited in the parens; since only one thing is being printed, it works identically now on Py2 and Py3.
– ShadowRanger
Jan 25 '19 at 2:19
2
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Vim for Windows - What do I type to save and exit from a file?
...out, you might get stuck and thinking this doesn't work. Hope I helped someone not waste time like I did.
– Djuka
Oct 7 '16 at 9:52
3
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With CSS, use “…” for overflowed block of multi-lines
...es. */
.pre-dots {
float: right;
height: 36px; /* 2x line height (one less than visible lines) */
}
.dots {
float: right; /* to make the text wrap around the dots */
clear: right; /* to push us below (not next to) .pre-dots */
}
/* hides the dots if the text has *exactly* 3 lines ...
how to use javascript Object.defineProperty
... not 90!
alert(sneakers.discount); // getter is called
Note the last but one line: the responsibility for correct discount value was moved from the client code (e-shop definition) to the product definition. The product is responsible for keeping its data members consistent. Good design is (roughly...
TypeError: ObjectId('') is not JSON serializable
...
You should define you own JSONEncoder and using it:
import json
from bson import ObjectId
class JSONEncoder(json.JSONEncoder):
def default(self, o):
if isinstance(o, ObjectId):
return str(o)
return json.JSONEncoder.defa...
BLE（四）嗅探工具 - 创客硬件开发 - 清泛IT社区，为创新赋能！
...源硬件且配有混杂模式追踪的“超牙”设备——Ubertooth One拥有二次开发和嗅探已建立连接的蓝牙通信数据包的能力；
而淘宝购买的廉价CC2540开发板则作为最佳替补方案。
0x1 低功耗蓝牙SOC低功耗蓝牙推出以来，众多厂商根据标...