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Copy data into another table
How to copy/append data from one table into another table with same schema in SQL Server?
9 Answers
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Count number of files within a directory in Linux? [closed]
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this is one:
ls -l . | egrep -c '^-'
Note:
ls -1 | wc -l
Which means:
ls: list files in dir
-1: (that's a ONE) only one entry per line. Change it to -1a if you want hidden files too
|: pipe output onto...
wc: "wordcount"
-...
Convert generator object to list for debugging [duplicate]
...ing it to a list, but I'm not clear on what's an easy way of doing this in one line in ipdb , since I'm so new to Python.
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Multiple classes inside :not() [duplicate]
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You can use:
div:not(.one):not(.three) {
color: #F00;
}
Fiddle
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php：获取数组第一个值 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...回 FALSE。
例 1. reset() 例子
01 <?php
02 $array = array('step one', 'step two', 'step three', 'step four');
03 // by default, the pointer is on the first element
04 echo current($array) . "<br />\n"; // "step one"
05 // skip two steps
06 next($array);
07 next($array);
08 echo curren...
Relative frequencies / proportions with dplyr
...he relative frequency of number of gears by am (automatic/manual) in one go with dplyr ?
8 Answers
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Gson custom seralizer for one variable (of many) in an object using TypeAdapter
...delegate = gson.getDelegateAdapter(this, type);
final TypeAdapter<JsonElement> elementAdapter = gson.getAdapter(JsonElement.class);
return new TypeAdapter<C>() {
@Override public void write(JsonWriter out, C value) throws IOException {
JsonElement tree = delegate.to...
Select multiple images from android gallery
...ter) and thereby i don't want to use a custom adapter but just the vanilla one.
9 Answers
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Is there a reason that Swift array assignment is inconsistent (neither a reference nor a deep copy)?
...th and it still copied. So if you don't want a copy you have to change it one element at a time.
– Cthutu
Jun 6 '14 at 13:06
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What is “with (nolock)” in SQL Server?
Can someone explain the implications of using with (nolock) on queries, when you should/shouldn't use it?
16 Answers
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