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What is the smallest possible valid PDF?
...2F526F6F743C3C2F50616765733C3C2F4B6964735B3C3C2F4D65646961426F785B302030203320335D3E3E5D3E3E3E3E3E3E";
and then
byte[] bytes = hexStringToByteArray(samplepdf);
...
public byte[] hexStringToByteArray(String s) {
int len = s.length();
byte[] data = new byte[len / 2];
for (int i = 0; i &l...
In git how is fetch different than pull and how is merge different than rebase?
... Nesha ZoricNesha Zoric
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Node.js/Windows error: ENOENT, stat 'C:\Users\RT\AppData\Roaming\npm'
I have Windows 7 32-bit. I installed the latest Node.js 32 bit.
When I try to run the command npm install jquery , I receive the error:
...
Do login forms need tokens against CSRF attacks?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
How do I decode a string with escaped unicode?
...ON parsing errors. I used the other answer (stackoverflow.com/a/7885499/249327) in these cases.
– nickdos
Sep 4 '19 at 2:22
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What is the difference between the Data Mapper, Table Data Gateway (Gateway), Data Access Object (DA
...
David
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answered May 2 '09 at 9:12
Pierce HickeyPierce Hickey
1,316...
When does invoking a member function on a null instance result in undefined behavior?
...an "empty lvalue," which is part of the proposed resolution to CWG defect 232, but which has not been adopted. So, with the language in both C++03 and C++0x, dereferencing the null pointer is still undefined, even if there is no lvalue-to-rvalue conversion.
– James McNellis
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Should I use Java date and time classes or go with a 3rd party library like Joda Time?
...
Anthony RoyAnthony Roy
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How to configure MongoDB Java driver MongoOptions for production use?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
How to define object in array in Mongoose schema correctly with 2d geo index
...ing criteria goes here'},
{
$push : {
trk : {
"lat": 50.3293714,
"lng": 6.9389939
} //inserted data is the object to be inserted
}
});
or you can set the Array of object by
db.update ({'seraching criteria goes here ' },
{
$set : {
trk : [ ...