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How to sort two lists (which reference each other) in the exact same way
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The sorted index/map paradigm suggested by J.F. Sebastian is about 10% faster than either zip solution for me (using lists of 10000 random ints): %timeit index = range(len(l1)); index.sort(key=l1.__getitem__); map(l1.__getitem__, index...
Can PostgreSQL index array columns?
... If a column is an array type, will all the entered values be individually indexed?
3 Answers
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How do I insert NULL values using PDO?
...akes a variable, to reference, and doesn't pull in a value at the time of calling bindParam. I found this in a comment on the php docs:
bindValue(':param', null, PDO::PARAM_INT);
EDIT: P.S. You may be tempted to do this bindValue(':param', null, PDO::PARAM_NULL); but it did not work for everybody...
How do I show multiple recaptchas on a single page?
...captcha.getResponse(1) to validate multiple instances I would add that the indexing does have to correspond with the grecaptcha.render ordering. For this example, grecaptcha.render('RecaptchaField1'... would be verified with grecaptcha.getResponse(0) and grecaptcha.render('RecaptchaField2'... wou...
Best Practice: Access form elements by HTML id or name attribute?
...orks. My guess is the form object is also an array of it's child elements indexed on the html name attribute...
– seth
Mar 12 '10 at 20:54
1
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What's the difference between SortedList and SortedDictionary?
...+----------+--------+----------+----------+---------+
| Collection | Indexed | Keyed | Value | Addition | Removal | Memory |
| | lookup | lookup | lookup | | | |
+------------------+---------+----------+--------+----------+----------+--------...
Send email using the GMail SMTP server from a PHP page
I am trying to send an email via GMail's SMTP server from a PHP page, but I get this error:
14 Answers
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Deploy a project using Git push
... wc_dirty=1
desc="working copy"
fi
if git diff-index --cached HEAD@{1} >/dev/null
then
index_dirty=0
else
echo "W:uncommitted, staged changes found" >&2
index_dirty=1
if [ -n "$desc" ]
...
PDO MySQL扩展模块 检测通不过？ - PHP - 清泛IT论坛，有思想、有深度
php.in中下面两行已经放开注释：
extension=pdo.so
extension=pdo_mysql.so
PDO检测仍然通不过。
终极解决方案：
php编译时加上如下参数，重新编译安装php：
--with-pdo-mysql
php编译安装完整参数请参见：http://www.tsingfun.com/html/2015/env_0826...
How to restore the permissions of files and directories within git if they have been modified?
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core.fileMode
If false, the executable bit differences between the index and the working copy are ignored; useful on broken filesystems like FAT. See git-update-index(1).
The default is true, except git-clone(1) or git-init(1) will probe and set core.fileMode false if appropriate when t...