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Safely turning a JSON string into an object
...SON.parse, the program MAY continue "successfully" but you'll still see an error thrown in the console with the dreaded "Error: unexpected token 'x'".
var data;
try {
data = JSON.parse(jqxhr.responseText);
} catch (_error) {}
data || (data = {
message: 'Server error, please retry'
});
...
Why Maven uses JDK 1.6 but my java -version is 1.7
...That doesn't work if maven is running using java 6. It just crashes with [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project {projectname}: Fatal error compiling: invalid target release: 1.7 -> [Help 1]
– Ga...
JPA and Hibernate - Criteria vs. JPQL or HQL
...r Criteria to HQL because it's safer to the programmer, diminishing coding errors - compilation on the HQL string is not validated.
– nuno
Jul 31 '14 at 8:37
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Capturing standard out and error with Start-Process
... a bug in PowerShell's Start-Process command when accessing the StandardError and StandardOutput properties?
7 Answer...
libevent+protobuf轻松搭建tcpserver - C/C++ - 清泛网 - 专注C/C++及内核技术
..._ev = bufferevent_new(client_fd, buffer_on_read, buffer_on_write,buffer_on_error, client);
client->total_len = 0;
client->cur_size = 0;
client->data = NULL;
bufferevent_enable(client->buf_ev, EV_READ|EV_WRITE);
}
void buffer_on_read(struct bufferevent *ev_buf, void *opqaue)
...
How to fix: Handler “PageHandlerFactory-Integrated” has a bad module “ManagedPipelineHandler” in its
...roject to work on a local install of IIS and came across the following 500 error:
19 Answers
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Using python's eval() vs. ast.literal_eval()?
...aded operators) will fail. Eg. ast.literal_eval("1 & 1") will throw an error but eval("1 & 1") will not.
– Daniel van Flymen
May 22 '17 at 0:34
1
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ImportError: No module named six
... trying to build OpenERP project, done with dependencies. It's giving this error now
7 Answers
...
Android Facebook integration with invalid key hash
...you add wrong information in the settings page, it means it will give some error. So use the correct information there. And also if the public (other than you) need to use your application means you need to enable the permission (change "yes" in the "Status & Review" next to the setting).
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Is it possible to use jQuery to read meta tags
...
Note the single-quotes around the attribute values; this prevents parse errors in jQuery.
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