大约有 40,000 项符合查询结果（耗时：0.0570秒） [XML]
IntelliJ IDEA with Junit 4.7 “!!! JUnit version 3.8 or later expected:”
...rations for tests so each time you have to fix running configuration by re-selecting test package. Otherwise NullPointerException during test run.
– Alfishe
Feb 22 '15 at 3:15
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Docker - how can I copy a file from an image to a host?
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I don't know why this is not selected as the correct answer.
– CentAu
Apr 2 '19 at 16:14
1
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CSS: bolding some text without changing its container's size
...e widths to be defined by the width of the menu item. I bold the currently-selected item.
11 Answers
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Export to CSV via PHP
...ion: close");
}
function getSql()
{
// return you own sql
$sql = "SELECT id, date, params, value FROM sometable ORDER BY date;";
return $sql;
}
function getExportData()
{
$values = array();
$sql = $this->getSql();
if (strlen($sql) > 0)
{
$result = dbquery...
Why use argparse rather than optparse?
... defining arguments. (My source recommends: Why Click)
python-inquirer For selection focused tools and based on Inquirer.js (repo)
If you need a more in-depth comparison please read this and you may end up using docopt or click. Thanks to Kyle Purdon!
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Android AlertDialog Single Button
...>
public class MainActivity extends AppCompatActivity {
String select;
String[] fruitNames;
Button infoDialog, iconDialog, rateDialog, singleOptionDialog, multiOptionDialog;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstan...
Actionbar notification count icon (badge) like Google has
... @Override
public void onClick(View v) {
onHotlistSelected();
}
};
return super.onCreateOptionsMenu(menu);
}
// call the updating code on the main thread,
// so we can call this asynchronously
public void updateHotCount(final int new_hot_number) {
hot_nu...
XSLT getting last element
...put the last() indexing on the nodelist result, rather than as part of the selection criteria. Try:
(//element[@name='D'])[last()]
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How can I profile C++ code running on Linux?
... Another nice introduction to perf exists at archive.li/9r927#selection-767.126-767.271 (Why the SO gods decided to delete that page from the SO knowledge base is beyond me....)
– ragerdl
C/C++ check if one bit is set in, i.e. int variable
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What the selected answer is doing is actually wrong. The below function will return the bit position or 0 depending on if the bit is actually enabled. This is not what the poster was asking for.
#define CHECK_BIT(var,pos) ((var) &...