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When splitting an empty string in Python, why does split() return an empty list while split('\n') re
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The current API is not without advantages. Consider strings such as:
ps_aux_header = "USER PID %CPU %MEM VSZ"
patient_header = "name,age,height,weight"
When asked to break these strings into fields,
people tend to describe both using the same English word, "split".
When as...
Send email with PHPMailer - embed image in body
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I found the answer:
$mail->AddEmbeddedImage('img/2u_cs_mini.jpg', 'logo_2u');
and on the <img> tag put src='cid:logo_2u'
share
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improve this answer
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dispatch_after - GCD in Swift?
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A clearer idea of the structure:
dispatch_after(when: dispatch_time_t, queue: dispatch_queue_t, block: dispatch_block_t?)
dispatch_time_t is a UInt64. The dispatch_queue_t is actually type aliased to an NSObject, but you should just use your familiar GCD methods t...
How to run test methods in specific order in JUnit4?
...heir names, sorted in ascending order:
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class SampleTest {
@Test
public void testAcreate() {
System.out.println("first");
}
@Test
public void testBupdate() {
System.out.println("second");
}
@Test
p...
How to add default value for html ? [closed]
...swered Jun 2 '14 at 16:54
bhavya_wbhavya_w
6,06455 gold badges2525 silver badges3636 bronze badges
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How to reload a clojure file in REPL
...fresh in this context, compiling:(/private/var/folders/ks/d6qbfg2s6l1bcg6ws_6bq4600000gn/T/form-init819543191440017519.clj:1:1)
You could use the fully qualified var name as a workaround for this problem but personally I prefer not having to type that out on each refresh. Another problem with the ...
How can I convert byte size into a human-readable format in Java?
...tor ci = new StringCharacterIterator("kMGTPE");
while (bytes <= -999_950 || bytes >= 999_950) {
bytes /= 1000;
ci.next();
}
return String.format("%.1f %cB", bytes / 1000.0, ci.current());
}
Binary (1 K = 1,024)
public static String humanReadableByteCountBin(long by...
what is the best way to convert a json formatted key value pair to ruby hash with symbol as key?
...ing the json gem when parsing the json string you can pass in the symbolize_names option. See here: http://flori.github.com/json/doc/index.html (look under parse)
eg:
>> s ="{\"akey\":\"one\",\"bkey\":\"two\"}"
>> JSON.parse(s,:symbolize_names => true)
=> {:akey=>"one", :bkey=...
How do I space out the child elements of a StackPanel?
... What if i want to use it for entire project ?
– grv_9098
Nov 28 '12 at 13:09
10
Can someone exp...
Parse JSON in C#
...e recursion.
Properties (in 2.0) should be defined like such :
string _unescapedUrl; // <= private field
[DataMember]
public string unescapedUrl
{
get { return _unescapedUrl; }
set { _unescapedUrl = value; }
}
You have a private field and then you return the value of that field i...