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There is a certain picture which I save in item models.It is impossible to obtain reversely given of a role in a model cell. Prompt as to receive.I load the data in a roleQPixmap pm; ... QStandardItem...

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All greetings! At me reception and date transmission is carried out by means of QSerialDevice. I transfer the data everyone 10. A problem of such plan I transfer 1 sending - on reception it appeared...

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fdisk + crontab

I can not force  to run under crontab.For example in sudo crontab-e I write@reboot/home/user/1cronWhere 1cron looks so -sudo/sbin/fdisk/dev/mmcblk0 </home/user/11crona 11cron looks so...

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How to connect ataNN to the device?

In  Nov 4 0:21:42 PM server kernel: [949.919063] ata5.00: irq_stat 0x0c000000, interface fatal error Nov 4 0:21:42 PM server kernel: [949.919066] ata5: SError: {RecovData Handshk} Nov 4 0:21:42 PM...

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Squid by the separate machine. iptables.

Expensively time of days, friends.Help to solve a problem: In a network  machines:1. UbuntuServer14.04. On it NAT+DHCP+BIND. Works as a router2. UbuntuServer14.04. On it not transparent SQUID3. should...

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gdb works but are not fulfilled.

All greetings! A question on a charge I put break point "with commands" and... The break works but commands are not fulfilled . Approximately so I put. br *0x80779999 commands printf "pc = % x\n", $pc...

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Good afternoon respected Qt-shniki.Application has been written under Linux and perfectly worked, while it did not transfer in Windows 7. Actually and under Windows 7 all normally works, yet do not use...

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Sheaf HASP + CentOS + 1C does not work

Good afternoon, colleagues!Is 1 8.3 server 64 under linux+PostgreSQL x64+Centos 7.2 x64There is a server key 1 64, and as a client key on 20 users. We install the driver of protection and Hasp Licence...

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Downloaded libreoffice and libreoffice sdkCompiled titles.I try to transfer an example in sdk in Qt.There is an error with ::cppu::defaultBootstrap_InitialComponentContext ()Error: undefined reference...

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Whether it is possible to make title of table QtableView from two lines?

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Vocal and video chats under on own XMPP the server. How?

I administer among other Ignite Openfire the server through which users  and change files (occasionally, small).All time there are requests to organize it video and a voice chat. To use  or other...

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fedora Error unpacking rpm package

At update received here the such: Performance of transaction Update: glibc-2.23.1-11.fc24.i686 1/8 Error unpacking rpm package glibc-2.23.1-11.fc24.i686 Error unpacking rpm package...

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At code writing under Windows I normally use winnt.h to define, whether there is a user in the Internet through a firewall, and also for check of the certificate of a site when the client is connected...

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red hat, init scripts, success/failure

I look inside/etc/init.d/functions, the useful functions for  the performance status success/failure there are certain. They are often used as... success $ "$base startup" || failure $ "$base startup"...

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Emulation PCI of the device

All greetings! A question following.  under the project made for us card PCI. Anything especial, shared memory, base address registers, network interfaces. All as usual. But card delivery (physically a...

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After change of password Kopete does not want to connect ICQ.

Changed the password on ICQ, now after password change in Kopete, all the same connection does not happen, the program swears on the incorrect password though through a site and from under...

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Hello, prompt please how it is possible to launch from the program (which it is launched from under the console 1) to launch the program (or bash a script) in other console (the console 2)?

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How to write down Knoppix on a flash card?

I want to have on a flash card the high-grade installed OS, very much it is pleasant Knoppix as I am frequent in the form of LiveCD used. Here also it would be desirable to use a load flash card...

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Does not work network-manager in Debian 8.6

Hello. I master recently . And here there was such problem. In wasps debian 8.6 in de gnome 3 at connection adjustment through network manager all works normally. But in others de, to me are...

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There is a code on SI. Which by the machine under control ubunru generates values of variables rz1-rz5, it is necessary to send these 5 values through  storage through System V IPC on an output a web...

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