大约有 34,900 项符合查询结果（耗时：0.0463秒） [XML]
How to reset / remove chrome's input highlighting / focus border? [duplicate]
I have seen that chrome puts a thicker border on :focus but it kind of looks off in my case where I've used border-radius also. Is there anyway to remove that?
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Regex, every non-alphanumeric character except white space or colon
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Tudor ConstantinTudor Constantin
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开源MQTT网关：EMQX vs Mosquitto - 创客硬件开发 - 清泛IT社区，为创新赋能！
...面各有优点。本文将选取目前最为流行的两个开源 MQTT Broker：EMQX 和 Mosquitto，从技术架构、性能、功能、社区情况等多维度进行 1v1 对比，帮助读者更加深入了解这两个产品。Mosquitto 简介Mosquitto 项目最初由 IBM 和 Eurotech 于 2013 ...
How to sort Counter by value? - python
...), ('b', 3)]
It'll do so in the most efficient manner possible; if you ask for a Top N instead of all values, a heapq is used instead of a straight sort:
>>> x.most_common(1)
[('c', 7)]
Outside of counters, sorting can always be adjusted based on a key function; .sort() and sorted() bo...
Full examples of using pySerial package [closed]
...ease show me a full python sample code that uses pyserial , i have the package and am wondering how to send the AT commands and read them back!
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How do I lowercase a string in C?
... the string and convert each character to lowercase.
Something trivial like this:
#include <ctype.h>
for(int i = 0; str[i]; i++){
str[i] = tolower(str[i]);
}
or if you prefer one liners, then you can use this one by J.F. Sebastian:
for ( ; *p; ++p) *p = tolower(*p);
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Automatic popping up keyboard on start Activity
...y it automatically focusses to the first EditText and displays the virtual keyboard.
19 Answers
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Cache Invalidation — Is there a General Solution?
Phil Karlton
9 Answers
9
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Convert XmlDocument to String
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Brian
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answered Mar 9 '10 at 7:33
Darin DimitrovDari...
Get class name using jQuery
...ar className = $('#sidebar div:eq(14)').attr('class');
should do the trick. For the ID use .attr('id').
If you are inside an event handler or other jQuery method, where the element is the pure DOM node without wrapper, you can use:
this.className // for classes, and
this.id // for IDs
Both are...