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How do I concatenate const/literal strings in C?
...hing
const char *qry = // include comments in a string
" SELECT * " // get all fields
" FROM " SCHEMA "." TABLE /* the table */
" WHERE x = 1 " /* the filter */
;
...
How do I print to the debug output window in a Win32 app?
...tput is shown in the Output window. To actually see the output you have to select Debug from the Show output from dropdown. If you for some reason are running your process outside a debugger you can use DebugView to see debug output from all processes.
– Martin Liversage
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How to remove specific element from an array using python
... Thanks for pointing out that arrays aren't the same as lists. The selected answer doesn't work on arrays in 2.7.
– EL_DON
Feb 8 '17 at 18:37
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What is the difference between OpenID and SAML?
...lly has to be coded in advance and you federate your application with only selected identity providers. It is possible to narrow the list of accepted OpenID identity providers but I think this would be against the general OpenID concept.
With OpenID you accept identities coming from arbitrary serve...
error opening HPROF file: IOException: Unknown HPROF Version
...te to explain that the user should open Eclipse preferences first and then select Android from the left hand menu etc
– Mick
Jun 27 '12 at 22:00
1
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How to declare a friend assembly?
...y={1}",
assemblyName.Name,
string.Join("", assemblyName.GetPublicKey().Select(m => string.Format("{0:x2}", m))));
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How to write a simple database engine [closed]
...h pattern of delimiter is never used in your data itself. i.e. if you have selected <*> for example to separate columns, you should validate the data you are placing in this table not to contain this pattern. you could also use a row header and a column header by specifying size of row and som...
how can I add the aidl file to Android studio (from the in-app billing example)
...te new directory under src/main called aidl
Right click on directory aidl, select new->add package
Enter Name of the package com.android.vending.billing
Copy IInAppBillingService.aidl from the directory Android/Sdk/extras/google/play_billing to the directory App_name/app/src/main/aidl/com/androi...
How can I update NodeJS and NPM to the next versions?
...0.9.6
Where the dot (•) means that it's a currently active version. To select another node.js version from the list, use Up/Down arrow keys and activate using the Enter key.
To list the versions available to install:
$ n lsr
nvm (macOS, Linux)
nvm is also like rvm, even the command names an...
How to solve privileges issues when restore PostgreSQL Database
...t = 0;
SET client_encoding = 'UTF8';
SET standard_conforming_strings = on;
SELECT pg_catalog.set_config('search_path', '', false);
SET check_function_bodies = false;
SET client_min_messages = warning;
SET row_security = off;
--
-- Name: EXTENSION plpgsql; Type: COMMENT; Schema: -; Owner:
--
COMME...