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Java: splitting a comma-separated string but ignoring commas in quotes
...,c;qual=\"baz,blurb\",d;junk=\"quux,syzygy\"";
List<String> result = new ArrayList<String>();
int start = 0;
boolean inQuotes = false;
for (int current = 0; current < input.length(); current++) {
if (input.charAt(current) == '\"') inQuotes = !inQuotes; // toggle state
boolean ...
PHP DateTime::modify adding and subtracting months
...5.3 way:
To obtain the correct behavior, you can use one of the PHP 5.3's new functionality that introduces the relative time stanza first day of. This stanza can be used in combination with next month, fifth month or +8 months to go to the first day of the specified month. Instead of +1 month from...
Jackson: how to prevent field serialization
...l example modified to exclude the plain text password, but then annotate a new method that just returns the password field as encrypted text.
class User {
private String password;
public void setPassword(String password) {
this.password = password;
}
@JsonIgnore
publi...
Deny all, allow only one IP through htaccess
...out, - then mod_access_compat are deprecated. This post shows how to do in newer versions. And one should also be considering, if the server is using a proxy, since that would then display the proxy-IP for the visitor. This post suggests a solution to that.
– Zeth
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Update ViewPager dynamically?
...ssume this actually has stuff in it
final ArrayList<String> titles = new ArrayList<String>();
FragmentManager fm = getSupportFragmentManager();
pager.setAdapter(new FragmentStatePagerAdapter(fm) {
public int getCount() {
return titles.size();
}
public Fragment getIt...
Escape quote in web.config connection string
... Greco said.
Put the password in single quotes like Oded said
(this one is new) Escape single ticks with another single tick (ref)
having this password="'; this sould be a valid connection string:
connectionString='Server=dbsrv;User ID=myDbUser;Password='&quot;&amp;&amp;;'
...
jquery selector for id starts with specific text [duplicate]
... is not extensible because we have to update the selectors when there is a new ID in town.
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Inspect hovered element in Chrome?
...the element, your tooltip will appear. Without leaving the element, open a new window (Command-N on Mac, Ctrl-N elsewhere) - Step 3: Drag the new window below the old window, so you can still see the tooltip, then move your cursor into the Element inspector. - Step 4: Scroll to the bottom, where you...
Real escape string and PDO [duplicate]
...() method.
Here is an excerpt from the PHP website:
<?php
$conn = new PDO('sqlite:/home/lynn/music.sql3');
/* Simple string */
$string = 'Nice';
print "Unquoted string: $string\n";
print "Quoted string: " . $conn->quote($string) . "\n";
?>
The above code will output...
In PyCharm, how to go back to last location?
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PyCharm 2019.1+
This version of PyCharm has a new functionality called Recent Locations. This is useful when you find yourself needing to move back and forth between different locations in the code.
You can use the Recent Locations popup (Ctrl+Shift+E, or ⌘+ ⇧ +E on...