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Insert string at specified position
...a mysql query. Although the output looked alright, the query resulted in a error which took me a while to track down. The following is my version of the stringInsert function requiring only one parameter.
function stringInsert($str,$insertstr,$pos)
{
$str = substr($str, 0, $pos) . $insertstr . ...
Using gradle to find dependency tree
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I get the error Project 'app' not found in root project when running these commands. Benjamins solution however worked.
– krock
Mar 8 '18 at 1:34
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汇编语言超浓缩教程（汇编入门必备） - C/C++ - 清泛网 - 专注C/C++及内核技术
...则ENTER
50162 + 403867 Bytes symbol space free
0 Warning Errors ←警告错误，表示编译器对某些语句不理解，通常是输入错误。
0 Severe Errors ←严重错误，会造成程序无法执行，通常是语法结构错误。
如果没有一个...
Rename multiple files in a directory in Python [duplicate]
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Im getting an error from windows saying it cant find the file, and it's not doing anything...any tips?
– Jeff
May 3 '10 at 15:49
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How to check what version of jQuery is loaded?
...ng with. If not loaded then you should get back undefined or maybe even an error.
Pretty old question and I've seen a few people that have already mentioned my answer in comments. However, I find that sometimes great answers that are left as comments can go unnoticed; especially when there are a l...
Ruby on Rails: How can I revert a migration with rake db:migrate?
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I'm getting an UnknownMigrationVersionError but I figured out it's because my migrations are inside db/migrate/main , does anybody know a workaround for this to have db:migrate:down look inside that specific directory or the migrate subdirectories?
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Difference between virtual and abstract methods [duplicate]
...ust be call override in derived class other wise it will give compile-time error
and in virtual you may or may not override it's depend if it's good enough use it
Example:
abstract class twodshape
{
public abstract void area(); // no body in base class
}
class twodshape2 : twodshape
{
p...
How do I turn a python datetime into a string, with readable format date?
...n <module>
datetime.now().strftime("%s %B %d, %Y" % "Andre")
TypeError: not enough arguments for format string
And so on...
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Oracle SQL Query for listing all Schemas in a DB
... Very useful if your user don't have privileges on dba_users (e.g.: error ORA-00942 : table or view does not exist)
– Dinei
May 30 '17 at 19:51
1
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Remove all the children DOM elements in div
... Seems to be standard in HTML 5. The above blog entry was user error. developer.mozilla.org/en-US/docs/DOM/element.innerHTML
– svachalek
Dec 5 '12 at 23:49
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